Sierra Leone in september: average Weather, Temperature and Climate, Where to go?
Weather in Sierra Leone in september 2025
Below, check out the weather forecast for the month of september for most popular cities in Sierra Leone. These predictions are statistics for september from weather reports for many years. The percentage indicates the probability of having the weather mentioned.
Average weather in september in Freetown
very bad weather UV index: 7
Weather at 6am
77°F
Heavy rain
35% of time
30%
22%
14%
Weather at 12pm
85°F
Partly Cloudy
34% of time
30%
24%
10%
Weather at 6pm
81°F
Moderate rain at times
41% of time
37%
16%
5%
Weather at 3am
77°F
49%
31%
15%
5%
Where to go in Sierra Leone in september?
Where to go in Sierra Leone in september: destination map
perfect weather
good
tolerable
bad
very bad
Where to go in each region in september?
| Northeast of Sierra Leone (Lungi, Makeni, Kabala...) | 83°F to 86°F | 25 à 27 days | very bad weather | |
| South East of Sierra Leone (Daru, Koldu, Kenema...) | 83°F to 85°F | 27 days | very bad weather | |
| West Coast of Sierra Leone (Freetown, Bonthe...) | 85°F | 23 à 24 days | 83°F | very bad weather |
Where should you go in Sierra Leone in september when it comes to the weather?
Remember:
The climate in Sierra Leone in september is very bad across the board.
The month of september is one of the worst month for visiting Sierra Leone. The climate in Freetown, Lungi, Koldu, Kenema, Daru, Kabala, Bonthe and Makeni and everywhere in the country is ver bad. It's cold, the sun is not there all the time and you take the risk of being you soak in the rain very regularly wherever you go.
Climate in Sierra Leone in september
Climate in Freetown in september
In september, maximum temperature is 85°F and minimum temperature is 77°F (for an average temperature of 81°F). The climate is very warm in this city in september. With 21in over 23 days, the weather is rather to rain for your holidays. Remember to pack Rain coats.
| September | |||
| Average temperature | 81°F | ||
| Highest temperature | 85°F | ||
| Lowest temperature | 77°F | ||
| Sea temperature | 82°F | ||
| Rainfall | 21in | ||
| Number of days with rainfall | 23 day(s) (78%) | ||
| Humidity | 91% | ||
| Daily sunshine hours | 10 | ||
| Cloud cover | 56% | ||
| Length of day | 12:10 | ||
| Our opinion at whereandwhen.net | very bad |
Climate in Bonthe in september
In september, the mean temperature in Bonthe is 81°F (maximum temperature is 85°F and minimum temperature is 77°F). The climate nice in that locality in this month. With 25.7in over 24 days, the weather is rather to rain for your journey. So remember to bring clothes for rain.
| September | |||
| Average temperature | 81°F | ||
| Highest temperature | 85°F | ||
| Lowest temperature | 77°F | ||
| Sea temperature | 82°F | ||
| Rainfall | 25.7in | ||
| Number of days with rainfall | 24 day(s) (80%) | ||
| Humidity | 92% | ||
| Daily sunshine hours | 9 | ||
| Cloud cover | 63% | ||
| Length of day | 12:10 | ||
| Our opinion at whereandwhen.net | very bad |
Climate in Daru in september
In the month of september, the mean temperature in Daru is 79°F (maximum temperature is 85°F and minimum temperature is 72°F). The climate comfortable in that area in this month. With 22.1in over 27 days, the weather is rather to rain throughout your trip. Remember to bring clothes for rain.
| September | |||
| Average temperature | 79°F | ||
| Highest temperature | 85°F | ||
| Lowest temperature | 72°F | ||
| Rainfall | 22.1in | ||
| Number of days with rainfall | 27 day(s) (89%) | ||
| Humidity | 100% | ||
| Daily sunshine hours | 9 | ||
| Cloud cover | 77% | ||
| Length of day | 12:10 | ||
| Our opinion at whereandwhen.net | very bad |
Climate in Kabala in september
In september, maximum temperature is 83°F and minimum temperature is 70°F (for an average temperature of 77°F). The climate quite good there in this month. With 19.8in over 25 days, you will suffer the rain for your journey. Consider to pack rain clothes.
| September | |||
| Average temperature | 77°F | ||
| Highest temperature | 83°F | ||
| Lowest temperature | 70°F | ||
| Rainfall | 19.8in | ||
| Number of days with rainfall | 25 day(s) (84%) | ||
| Humidity | 100% | ||
| Daily sunshine hours | 9 | ||
| Cloud cover | 71% | ||
| Length of day | 12:10 | ||
| Our opinion at whereandwhen.net | very bad |
Climate in Kenema in september
In the month of september, the mean temperature in Kenema is 79°F (maximum temperature is 85°F and minimum temperature is 72°F). The climate quite pleasant in that area in september. With 22.1in over 27 days, you will suffer the rain during your vacations. Remember to bring rain clothes.
| September | |||
| Average temperature | 79°F | ||
| Highest temperature | 85°F | ||
| Lowest temperature | 72°F | ||
| Rainfall | 22.1in | ||
| Number of days with rainfall | 27 day(s) (89%) | ||
| Humidity | 100% | ||
| Daily sunshine hours | 9 | ||
| Cloud cover | 77% | ||
| Length of day | 12:10 | ||
| Our opinion at whereandwhen.net | very bad |
All cities in Sierra Leone in september
| Freetown in september | very bad weather |
| Bonthe in september | very bad weather |
| Daru in september | very bad weather |
| Kabala in september | very bad weather |
| Kenema in september | very bad weather |
| Koldu in september | very bad weather |
| Lungi in september | very bad weather |
| Makeni in september | very bad weather |
Weather data for Sierra Leone in september:
Weather data for Sierra Leone in september is derived from an average of the weather forecast since 2009 in Sierra Leone. There is a margin of error and these forecasts are to be considered as general information only. The weather in Sierra Leone can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Sierra Leone.