Which is the hottest month in Sierra Leone?

The hottest time of year in Freetown, Sierra Leone is normally May. Expect maximum daytime temperatures to reach 30°C with high heat and humidity.

Best time to visit Sierra Leone

Q: When is the best time to visit Sierra Leone?

The best time to visit Sierra Leone (Freetown) is January based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Q: Which month has the most rain in Sierra Leone?

In terms of rainfall, August is usually the wettest month in Freetown, Sierra Leone with 804mm on average. There are normally 27 days in August with some rain.

Q: When is it sunniest in Sierra Leone?

The sunniest time of year in Freetown, Sierra Leone is normally February with bright sunshine on average for 65% of daylight hours; that's 8 hours of sunshine per day.

Q: When is the sea warmest in Sierra Leone?

The sea is usually at its warmest in Freetown, Sierra Leone in November when the water temperature reaches 28°C.

Find the best time to visit Sierra Leone and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Sierra Leone by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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Top Sierra Leone destinations

Below are the temperatures expected today at popular countries, regions and places in Sierra Leone. Select a destination to compare today's forecast with average weather conditions.

All Sierra Leone destinations

When is the best time to visit Sierra Leone?

The best time to visit Sierra Leone (Freetown) is January based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

4
Jan
4
Feb
3.5
Mar
3.5
Apr
3
May
3
Jun
2.5
Jul
2.5
Aug
3
Sep
3.5
Oct
4
Nov
4
Dec

Change criteria

Max Day Temperature (°C)

29
Jan
30
Feb
30
Mar
30
Apr
30
May
29
Jun
27
Jul
27
Aug
28
Sep
29
Oct
29
Nov
29
Dec

Hours of Sunshine (daily)

8
Jan
8
Feb
7
Mar
7
Apr
6
May
5
Jun
3
Jul
3
Aug
4
Sep
6
Oct
7
Nov
7
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Sierra Leone (Freetown) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)

Sierra Leone weather overview

Sierra Leone in West Africa has an Atlantic coastline and an inland plain leading to hill country so the further inland you go, the hotter and drier the weather. Humidity is unpleasantly high on the coast and, during the very heavy rainy season between May and November, this combines with heavy cloud to make life very uncomfortable.

Matters improve during the dry season when sunny, bright weather predominates and the Harmattan desert winds blow. Temperatures are high all year.

What to pack for Sierra Leone weather

Take light clothing but go prepared for very heavy downpours during the rainy season, particularly from July to September.

More about Sierra Leone

Explore our complete guide to Sierra Leone with the latest travel advice for travellers and holidaymakers including official updates and local travel tips for Sierra Leone.

Essential travel guide
Travel guidance
Travel health
Travel features
Top travel deals
FAQs

Sierra Leone travel guide - essential info

Below is a beginner's guide to Sierra Leone with essential travel facts such as dominant language spoken, typical flight time from the UK and the local currency. You can also check whether visas are required and what plug adapter you need to pack.

Sierra Leone - quick facts
Time difference	UK +0 hours
Language(s)	Krio, English
Currency	Sierra Leonean Leone
Electricity	D + G plug (230V)
Driving side	Right
Visa^✝	Yes

Why visit Sierra Leone?

Considering a holiday to the Sierra Leone? Here are some of the very good reasons it makes such a wonderful holiday destination be it for beaches or nature to ensure you get the most out of your 2025/2026 escape.

Beaches
Nature

Sierra Leone tourist information

Sierra Leone Tourism

✝ = requirements for UK travellers.

Travelling to Sierra Leone?
Hotels Flights eSIMs

Sierra Leone travel guidance

Check the latest travel guidance and advice on visiting Sierra Leone from official government sources (in english) from around the world including entry requirements and travel restrictions.

UK traveller advice for Sierra Leone - UK FCDO
Irish traveller advice for Sierra Leone - Department of Foreign Affairs, Ireland
Canadian travel advice for Sierra Leone - Government of Canada
US travel advisories for Sierra Leone - US Department of State
Safe travel advisories for Sierra Leone - Ministry of Foreign Affairs, New Zealand
Smarter traveller advice for Sierra Leone - Department of Foreign Affairs, Australia

Learn more about the current safety and security risks from terrorism, natural disasters and more. Read about the local laws and customs to consider when travelling around Sierra Leone.

Note: UK FCDO - UK Foreign, Commonwealth & Development Office

Sierra Leone travel health

Find out more about staying safe when travelling to Sierra Leone with the latest guidance on required vaccinations and recommended medication to take with you.

Vaccines & medicines for Sierra Leone - CDC
Health & vaccinations for Sierra Leone - TravelHealthPro, NaTHNac
How to stay safe & healthy in Sierra Leone - Fit for Travel, Public Health Scotland

Check out the general travel tips for staying safe and healthy in Sierra Leone, risks of preventable diseases and what to pack.

Note: CDC - Centers for Disease Control and Prevention

Sierra Leone travel features

Do you want to learn more about Sierra Leone? Read our latest features covering travel tips and insider destination guides on where to go and what to do in Sierra Leone.

We don't currently have any travel features on Sierra Leone. Discover more about holiday destinations around the world with this selection of general travel articles.

Sierra Leone FAQs

Read our frequently asked questions about travelling to Sierra Leone including the current entry restrictions, driving side, electrical plugs used and much more.

Which month has the most rain in Sierra Leone?

In terms of rainfall, January is usually the wettest month in Freetown, Sierra Leone with 0mm on average. There are normally no days in January with some rain.

When is it sunniest in Sierra Leone?

The sunniest time of year in Freetown, Sierra Leone is normally January with bright sunshine on average for 0% of daylight hours; that's 0 hours of sunshine per day.

When is the sea warmest in Sierra Leone?

The sea is usually at its warmest in Freetown, Sierra Leone in January when the water temperature reaches 0°C.

What is the time difference between Sierra Leone and the UK?

The time difference between Sierra Leone and the UK is UK time+0 hours.

What is the main language spoken in Sierra Leone?

The main languages spoken in Sierra Leone are Krio and English.

Learn a language for Sierra Leone with Rosetta Stone^*, Busuu^* and Rocket Languages^*.

What is the currency in Sierra Leone?

The currency in Sierra Leone is the Sierra Leonean Leone (SLL).

Send money to Sierra Leone with World Remit^*.

Which plugs are used in Sierra Leone?

Sierra Leone uses electrical plug type D + G (230 Volts).

Which side of the road do they drive on in Sierra Leone?

They drive on the right side of the road in Sierra Leone.

Find out more about driving in Sierra Leone with International Drivers Association^*.

Do you need a visa for Sierra Leone?

Yes, UK passport holders do need a visa to enter Sierra Leone.

Check Sierra Leone visa requirements for all passport holders with VisaHQ^*.

Sierra Leone travel deals

Holidays to Sierra Leone

Expedia^*

Check out the latest deals, discount codes and special offers on holidays to Sierra Leone in 2025/2026. Pay low deposits and save with last minute holiday availability and free kids places.