Sierra Leone weather

Our guide to the weather in Sierra Leone during January

36

Average high

7

UV Index

6mm

Monthly rainfall

61%

Humidity

We've looked at the most up-to-date weather data for Sierra Leone, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Sierra Leone weather in January.

How hot is it in Sierra Leone during January?

The temperature reaches around 36℃ during the daytime in January, falling away to 21℃ at night. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.

Does it rain in Sierra Leone during January?

The answer is no. Sierra Leone is typically bone dry in January. You're not likely to see a thunderstorm during your trip.

Is it windy in Sierra Leone during January?

No - there is very light air movement in January so conditions should be calm with light breezes at times.

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Weather in Sierra Leone

Our month-by-month guide to the weather and climate in Sierra Leone

36.1

Sierra Leone weather in

January
38.4

Sierra Leone weather in

February
38.6

Sierra Leone weather in

March
37.3

Sierra Leone weather in

April
34.1

Sierra Leone weather in

May
31.2

Sierra Leone weather in

June
28.6

Sierra Leone weather in

July
27.6

Sierra Leone weather in

August
28.8

Sierra Leone weather in

September
30.7

Sierra Leone weather in

October
32.0

Sierra Leone weather in

November
33.6

Sierra Leone weather in

December