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What is the climate like in Sierra Leone?

The climate of Sierra Leone has an average yearly temperature of 32°C. Throughout the year, the average monthly temperature can drop to 28°C and rise to 36°C.

Annually, about 2666 mm of rain falls. This gives a good overview of how much rain to expect in Sierra Leone.

The best time to visit Sierra Leone is December. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit Sierra Leone.

Temperature 28 to 36°C
Rain 2666 mm

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The climate of Sierra Leone

Climate table Sierra Leone

The climate table for Sierra Leone shows the average temperatures, rainfall, and UV index by month.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daytime temperature (°C) 34 36 36 34 32 30 28 28 29 30 31 32
Nighttime temperature (°C) 21 22 23 24 24 23 22 22 22 23 22 21
Rainfall (mm) 4,7 15 45 115 242 384 409 509 489 330 109 14
UV Index 8 9 9 8 7 7 6 6 7 7 7 8
Best month No No No No No No No No No No No Yes

Temperature by month in Sierra Leone

This graph shows the average high temperatures in degrees Celsius for each month in Sierra Leone

Temperature by month in Sierra Leone

Rainfall by month in Sierra Leone

This graph shows the average monthly rainfall in millimeters in Sierra Leone.

Rainfall by month in Sierra Leone

UV index by month in Sierra Leone

This graph shows the average UV index by month in Sierra Leone.

UV index by month in Sierra Leone

Yearly temperature in Sierra Leone

This graph shows the average yearly temperature in Sierra Leone, measured in degrees Celsius.

Yearly temperature in Sierra Leone

Yearly total rainfall in Sierra Leone

This graph shows the average yearly rainfall in millimeters in Sierra Leone.

Rainfall per year in Sierra Leone

Weather experiences in Sierra Leone

The weather in Sierra Leone is rated 5 out of 5 stars by 1 visitor.

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Average weather in Sierra Leone by month

Click on a month below to see in detail how the weather typically is in Sierra Leone and what to expect. Based on the historical weather data of Sierra Leone, you can view the average temperature, rainfall, wind, and UV index for each day of the month.