To go to Sierra Leone, the best time to visit is January through May and November and December. In this period you have a warm temperature and little precipitation. In Sierra Leone, January is the warmest month with 31°C and the most cold month is 28°C in July.
In the table below you can quickly check the average weather in Sierra Leone per month, the temperature per month or the period with the highest precipitation. Monthly average climate data is based on data from the last 30 years.
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Sierra Leone has a tropical savanna climate. It is warm every month with both a wet and dry season. The average annual temperature for Sierra Leone is 30° degrees and there is about 1121 mm of rain in a year. It is dry for 149 days a year with an average humidity of 77% and an UV-index of 7.
What is the average Sierra Leone weather like in a given month? Let's find out! Click on a month to check all the monthly averages for sunshine, temperature highs and lows, percentage chance of rain per day, snowfall accumulation and number of rainy days.
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31°C
31°C
29°C
