Freetown in september: average Weather, Temperature and Climate
Weather in Freetown in september 2025
The weather in Freetown in september comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
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%
Evolution of daily average temperature and precipitation in Freetown in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Freetown in september.
The climate of Freetown in september is very bad
The climate in september in Freetown is wet (with 21in of rainfall over 23 days). It should be noted an improvement from the previous month since in august it receives an average of 35.4in of precipitation over 25 days.
The climate good there this month. The high seasonal norm is 85°F. The minimum is 77°F. Thus, the mean temperature average in september in Freetown is 81°F. Note that these seasonal averages are in contrast with those observed in Freetown in the month of september with a maximum record of 92°F in 2017 and a minimum record of 74°F in 2013. You can expect to have about 6 days with temperatures over 86°F, or 20 of the month.
On average, in Freetown, the days of september last 12:10. Sunrise is at 06:43 and sets at 18:53.
Seasonal average climate and temperature of Freetown in september
Check below seasonal norms These statistics are set from the weather statements earlier years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 81°F | ||||
| Highest temperature | 85°F | ||||
| Lowest temperature | 77°F | ||||
| Highest record temperature | 92°F (2017) | ||||
| Lowest record temperature | 74°F (2013) | ||||
| Number of days at +86°F | 6 day(s) (20%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 82°F | ||||
| Lowest sea temperature | 81°F | ||||
| Highest sea temperature | 84°F | ||||
| Wind | |||||
| Wind speed | 14km/h | ||||
| Wind temperature | 77°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 21in | ||||
| Number of days with rainfall | 23 day(s) (78%) | ||||
| Record daily rainfall | 5.3in (2020) | ||||
| Other climate data | |||||
| Humidity | 91% | ||||
| Visibility | 8.65km | ||||
| Cloud cover | 56% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 10 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:43 | ||||
| Time of sunset | 18:53 | ||||
| Length of day | 12:10 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last september?
Here is the day by day recorded weather in Freetown in september 2024:
76°F to 77°F
74°F to 77°F
76°F to 79°F
76°F to 79°F
76°F to 81°F
76°F to 77°F
76°F to 79°F
76°F to 77°F
76°F to 76°F
76°F to 83°F
76°F to 81°F
77°F to 81°F
76°F to 83°F
76°F to 81°F
74°F to 77°F
76°F to 81°F
76°F to 81°F
76°F to 83°F
76°F to 83°F
76°F to 81°F
76°F to 76°F
76°F to 77°F
76°F to 81°F
77°F to 83°F
77°F to 79°F
76°F to 83°F
77°F to 79°F
76°F to 81°F
76°F to 83°F
76°F to 83°F
Map: other cities in Sierra Leone in september
Cities near Freetown:
| Bonthe in september | very bad weather |
| Makeni in september | very bad weather |
| Lungi in september | very bad weather |
| Kabala in september | very bad weather |
| Kenema in september | very bad weather |
| Koldu in september | very bad weather |
| Daru in september | very bad weather |
Click over cities on the map for information about the weather in september.
Freetown
perfect weather
good
tolerable
bad
very bad
Weather data for Freetown in september:
Weather data for Freetown for september are derived from an average of the weather forecast since 2009 in Freetown. There is a margin of error and these forecasts are to be considered as general information only. The weather in Freetown can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Freetown.