What is the weather like in Seychelles throughout the year?

Seychelles has a warm tropical climate throughout the year, with temperatures generally remaining around 24°C to 32°C. Rainfall, humidity and wind patterns change seasonally.

What are the wettest months in Seychelles?

January and February are traditionally among the wetter months, although rainfall varies from year to year.

What are the driest months in Seychelles?

The southeast trade-wind period from roughly May to September is generally the drier part of the year.

Is April a good month to visit Seychelles?

Yes. April is a major seasonal transition month, with light and variable winds and generally favourable marine conditions.

Is May a good month to visit Seychelles?

Yes. May is warm and increasingly dry, although southeast trade winds begin strengthening.

Is Seychelles rainy in December?

December is part of the warmer and wetter period, so tropical showers are more likely. However, rain does not necessarily continue throughout the day.

Which months are best for snorkeling and diving in Seychelles?

April, May, October and November are strong periods to consider, particularly when calmer sea conditions are important.

Does weather differ between Mahé, Praslin and La Digue?

The broad seasonal pattern is similar across the main islands, but local rainfall, wind and sea conditions can differ according to geography, elevation and coastline exposure.

Seychelles Weather by Month: Rainfall, Seasons & Sea Conditions

Seychelles Travel Planning

Seychelles stays warm throughout the year, but rainfall, humidity, trade winds and sea conditions change with the seasons. The best month for your trip depends on whether you prioritise beaches, snorkelling, scuba diving, hiking or sailing—and how flexible your plans can be when tropical showers arrive.

April, May, October and November are useful months to compare when considering beach and marine activities. The southeast trade-wind period, generally from around May to September, can bring breezier conditions and rougher seas along exposed coastlines. The warmer, wetter period around November to March can bring more frequent showers, although rain does not necessarily last all day.

Use this month-by-month guide to understand typical seasonal patterns, then check the official forecast for your travel dates. Conditions can differ between Mahé, Praslin, La Digue and individual coastlines.

Seychelles is warm year-round, but wind, rainfall and local sea conditions can shape your plans.

Quick answer: When is the best weather in Seychelles?

There is no single best month for every traveller. April and October are transition periods when winds may be lighter and more variable. May and November are also worth comparing for beach and marine activities. June to September is generally breezier, while the period around December to March is typically wetter.

These are broad seasonal patterns, not guarantees. If swimming, snorkelling or a boat excursion is important to your trip, check local sea conditions and the official forecast before setting out.

Compare the best time to visit Seychelles

Seychelles Weather: Quick Facts

The key seasonal details to know before choosing your travel dates.

Climate: Warm tropical weather year-round
Generally wetter period: November–March
Generally drier, breezier period: May–September
Seasonal transition months: April and October
What affects beach conditions?: Wind, waves, currents and coastline exposure
Before outdoor activities: Check the latest local forecast

These are broad seasonal patterns, not guarantees for specific dates. Rainfall and sea conditions can vary by island, coastline and year. Check the Seychelles Meteorological Authority for current weather information.

Seychelles weather at a glance

Use this table as a starting point for choosing travel dates. It describes typical seasonal tendencies rather than predicting the weather for a particular day or year.

Month	Typical pattern	What to consider
January	Warm, humid and often wet	Allow flexibility for showers and outdoor plans.
February	Warm and humid; rainfall varies	Plan for a mix of sunshine and showers.
March	Warm, with rainfall often easing	Check local forecasts for beach and marine days.
April	Seasonal transition; winds may be lighter	Compare conditions for beaches and water activities.
May	Transition towards southeast trade winds	Warm conditions; breezes may become more noticeable.
June	Generally drier and breezier	Check exposed beaches and sea conditions.
July	Generally drier, with trade winds	Build flexibility into boat trips and beach plans.
August	Breezy, with potentially rougher exposed coasts	Check local conditions before entering the water.
September	Southeast trade winds may remain influential	Compare coastlines and check the forecast.
October	Seasonal transition; winds may ease	Worth comparing for beach and marine plans.
November	Warmer, with rainfall beginning to increase	Allow for showers when planning outdoor activities.
December	Warm, humid and often wetter	Keep outdoor plans flexible around showers.

For current conditions, warnings and official forecasts, consult the Seychelles Meteorological Authority.

Seychelles weather month by month

The guidance below explains the broad seasonal pattern and how to use it for travel planning. Conditions in any individual month can differ from the usual pattern.

Month 01

January in Seychelles

WarmHumidOften wet

January is typically part of the wetter period. Tropical showers can be heavy, and humidity can feel high. Sunshine can still occur between showers, so rain does not automatically mean an entire day indoors.

Planning tip: Keep some flexibility in beach, hiking and boat-trip plans. Check the forecast close to the day of each activity.

May suit: Travellers who enjoy lush scenery and are comfortable adapting plans to changing weather.

Month 02

February in Seychelles

WarmHumid

February remains warm and humid, while rainfall can vary from one year to another. The broader northwest monsoon pattern remains influential, but daily weather is not uniform across the islands.

Planning tip: Mix outdoor activities with flexible alternatives. Check local conditions before booking activities that depend on the sea.

May suit: Nature lovers and beach travellers who do not need guaranteed dry weather every day.

Month 03

March in Seychelles

WarmSeasonal transition

March approaches the end of the wetter part of the seasonal cycle, and rainfall often begins to ease. Tropical showers remain possible, so the month should not be treated as reliably dry.

Planning tip: Compare your intended beaches and activities with the latest forecast rather than relying on a monthly average alone.

May suit: Travellers combining beaches, nature and island exploration with a flexible schedule.

Month 04

April in Seychelles

Transition periodPotentially lighter winds

April is a transition between the northwest and southeast wind regimes. Winds may be light and variable, but actual sea conditions depend on the location and current weather.

Planning tip: April is worth comparing if your trip centres on beaches, snorkelling, diving or sailing. Confirm conditions with local operators before committing to marine activities.

May suit: Travellers looking for a balance of beach time and outdoor exploration.

Month 05

May in Seychelles

WarmTrade winds building

May marks the transition towards the southeast trade-wind period. Rainfall often decreases compared with the wetter months, while breezes may become more noticeable as the season develops.

Planning tip: Choose beaches based on their exposure and the conditions on the day. If a boat trip or snorkelling excursion is a priority, ask the operator about the forecast and sea state.

May suit: Travellers comparing beach holidays, nature activities and marine excursions.

Month 06

June in Seychelles

Generally drierBreezier

June is usually within the drier southeast trade-wind season. The breeze can make outdoor exploration more comfortable, but stronger winds can also produce more energetic seas along exposed coastlines.

Planning tip: Do not assume every beach will be sheltered. Check local swimming conditions and take extra care when planning hikes after rain or in windy weather.

May suit: Travellers interested in hiking and outdoor activities who are comfortable with breezier conditions.

Month 07

July in Seychelles

Drier periodTrade winds

July is part of the southeast trade-wind season. Conditions are generally drier than during the wetter months, but wind can influence beach comfort and exposed coastal waters.

Planning tip: Be selective about where and when you swim. Follow local advice and avoid entering the sea if waves or currents appear unsafe.

May suit: Hikers, nature travellers and visitors who prefer a generally drier seasonal pattern.

Month 08

August in Seychelles

BreezyExposed coasts need care

August continues the southeast trade-wind season. Stronger winds can affect exposed beaches and marine activities, while sheltered locations may experience different conditions.

Planning tip: Ask local operators about the conditions expected at your specific snorkelling or diving site. A generally dry month does not guarantee calm water.

May suit: Travellers prioritising land-based exploration and comfortable with seasonal breezes.

Month 09

September in Seychelles

Trade windsSeasonal transition approaches

September can remain influenced by southeast trade winds, although the seasonal pattern gradually moves towards another transition. Conditions still vary between coastlines and individual days.

Planning tip: Check the forecast before fixing marine activities and consider keeping alternative beaches or land-based excursions available.

May suit: Active travellers who plan around local conditions rather than expecting every coastline to be calm.

Month 10

October in Seychelles

Transition periodWinds may ease

October is a transition from the southeast trade-wind period towards the warmer, wetter northwest monsoon season. Winds may become lighter and more variable, but weather and sea conditions remain changeable.

Planning tip: Compare October if you want to combine beach time with snorkelling, diving or boat excursions. Check current visibility and sea conditions with local operators.

May suit: Travellers seeking a mix of island exploration, beaches and marine activities.

Month 11

November in Seychelles

WarmRainfall may increase

November marks the transition towards the wetter period. It can bring warm conditions and favourable windows for marine activities, but rainfall becomes increasingly relevant to planning.

Planning tip: Keep your itinerary flexible and confirm conditions before boat trips or other weather-dependent activities.

May suit: Travellers balancing beach time and marine activities with a willingness to adapt plans.

Month 12

December in Seychelles

WarmHumidOften wet

December begins the warmer, wetter part of the annual climate cycle. Tropical showers become more common, and humidity can be noticeable. Sunshine can still return between showers.

Planning tip: If travelling during the festive period, confirm accommodation and transport arrangements in advance, and leave room in the itinerary for weather changes. Do not assume that a wet-season day will be continuously rainy.

May suit: Visitors looking for a tropical holiday who can adapt outdoor plans when showers arrive.

Seychelles temperature and rainfall by month

Seychelles has a warm tropical climate throughout the year. Temperature alone does not tell you whether a day will feel comfortable: humidity, rainfall, cloud cover and wind can all affect the experience.

Does temperature change much during the year?

Seasonal changes are often more noticeable in rainfall and wind than in a hot-versus-cold temperature pattern. For reliable monthly averages, use official climate records and confirm the measurement period. Do not treat a long-term average as a forecast for your holiday.

When is the rainy season in Seychelles?

The period around November to March is generally warmer and wetter, with January and February often among the wetter months. Rainfall can vary from year to year and between islands. Even during a wetter month, showers do not necessarily last all day.

When is the drier season?

May to September is generally associated with the southeast trade winds and comparatively drier conditions. The trade winds can also bring breezier weather and more energetic seas along exposed coasts, so drier does not automatically mean better swimming conditions.

Make the month work for your trip:

Choose your travel window around your main activities, then check local conditions as your dates approach. A beach holiday, a hiking-focused trip and a diving holiday may benefit from different conditions.

Read the best-time-to-visit guide

Seychelles trade winds and sea conditions

The seasonal wind pattern is one of the most useful things to understand when planning a Seychelles holiday. Northwest trade winds are generally more influential around October or November through March. Southeast trade winds tend to become established from May to September, with April and October acting as transition periods.

These dates are approximate. The wind on a particular day can differ from the broad seasonal pattern.

Northwest trade-wind period

From around November to March, warmer and more humid conditions and increased rainfall are typical seasonal features. Sea conditions still depend on the local forecast, coastline and weather system.

Southeast trade-wind period

From around May to September, the southeast trade winds can make exposed coasts breezier and the sea more energetic. Some beaches may also experience seasonal seaweed. Conditions are not the same around every island or coastline.

Transition periods: April and October

These months can bring lighter and more variable winds. They are worth comparing for sailing, snorkelling and diving, but actual conditions must be checked for the specific location and date.

Ocean conditions along a Seychelles coastline with granite rocks and tropical vegetation

Wind exposure and local conditions can make neighbouring beaches feel very different.

Best months for different Seychelles activities

There is no universal best month for every activity. Use the seasonal patterns as a starting point and confirm the conditions relevant to your plans.

Beach holidays

April, May, October and November are worth comparing for a balance of seasonal conditions. The best beach on a given day depends on wind direction, waves, currents and exposure.

Explore the best beaches →

Snorkelling

April, May, October and November are often considered when calmer marine conditions matter. Visibility and safety still depend on the site, recent weather and conditions on the day.

Plan snorkelling in Seychelles →

Scuba diving

Transition periods can be useful to compare for diving, but visibility, currents and site access vary. Ask a qualified local dive operator about current conditions and experience requirements.

Explore scuba diving →

Hiking and nature

Hiking is possible throughout the year. Drier conditions may suit some routes, while trails can become slippery after rain. Check local trail information and weather before departure.

Explore the Mahé guide →

Sailing and boat trips

Wind strength and direction influence comfort and sea conditions. April and October are transition periods, but operators should confirm whether a particular trip is suitable.

Explore island hopping →

Island exploration

Allow flexibility for transfers and outdoor plans. Check transport details and local weather rather than assuming every island will experience identical conditions.

Plan how to get around →

Seychelles weather: Mahé, Praslin and La Digue

The main islands share the same broad seasonal climate pattern, but local weather can vary with elevation, coastline and exposure. A forecast for one island or beach may not fully describe conditions elsewhere.

Mahé

Mahé is mountainous, and conditions can vary between coastal areas and higher ground. Check the forecast for hiking as well as the conditions at your intended beach.

Explore the Mahé travel guide

Praslin

On Praslin, wind exposure and sea conditions can differ between beaches. Choose activities based on the local forecast and advice from operators, especially for boat trips and water activities.

Compare Seychelles beaches

La Digue

On La Digue, weather and sea conditions matter for cycling, beach days and boat trips. Plan outdoor activities around the forecast and take care on exposed coastlines.

Plan your island route

What to pack for Seychelles weather

Pack for tropical warmth, sun exposure and the possibility of rain. Your exact list should reflect your activities, travel dates and accommodation.

Lightweight, breathable clothing
Swimwear and a quick-drying towel
Comfortable walking shoes or hiking footwear for planned trails
Sun protection, including a hat and sunglasses
Lightweight rain protection
A dry bag for boat trips and water activities
Reusable water bottle
Insect repellent suitable for your needs
Quick-drying clothing for outdoor activities

A light waterproof layer can be useful during wetter periods. During breezier months, a light layer may also be comfortable for some excursions.

How to choose your Seychelles travel dates

Start with your priority. Decide whether beaches, snorkelling, scuba diving, hiking or sailing matters most.
Compare the seasonal pattern. Use the monthly table to shortlist months, not to predict exact daily weather.
Check the specific location. Wind and sea conditions can vary by island and coastline.
Confirm time-sensitive details. Check official forecasts and ask activity operators about conditions close to departure.
Leave room for change. Flexible plans help when tropical showers or rough seas affect outdoor activities.

Your next step

Turn your weather research into a trip plan

Choose what matters most to you. Start with the guide that helps you make your next decision—whether that is choosing dates, finding the right beach or planning an activity.

01 · Choose your travel window → Compare seasons before deciding when to go. 02 · Find your beach → Compare beach options and plan around local conditions. 03 · Plan a snorkelling day → Explore snorkelling options and check conditions locally. 04 · Build your island route → Explore islands and organise your travel sequence.

Your action today: shortlist your travel month, select two or three must-do activities, then check the official forecast before finalising weather-dependent plans.

Start planning your Seychelles trip

Use the Seychelles Meteorological Authority for official forecasts and weather information. For water activities, also check conditions with local operators and follow local safety advice.

Final Seychelles weather planning checklist

Compare the typical weather pattern for your intended month.
Choose activities based on your priorities and flexibility.
Check local forecasts for the island and coastline you plan to visit.
Confirm sea conditions with activity operators before water activities.
Pack for tropical sun, showers and your planned excursions.
Keep alternative plans available for weather-dependent activities.

For a broader seasonal recommendation, continue to the Best Time to Visit Seychelles guide. For current conditions, check the Seychelles Meteorological Authority.

Seasonal descriptions are general guidance and are not forecasts or guarantees. Weather, rainfall, wind and sea conditions vary by date and location. Verify current conditions before outdoor and marine activities.