Click on a day for an hourly weather forecast
The weather in Cameroon in September is very hot. The average temperatures are between 24°C and 28°C, drinking water regularly is advisable.
There’s going to be many days of rain during the month of September in Cameroon.
Cameroon should expect an average of 15 to 22 days of rain, so be sure to bring along a waterproof jacket to stay dry this month!
Our weather forecast can give you a great sense of what weather to expect in Cameroon in September 2025.
If you’re planning to visit Cameroon in the near future, we highly recommend that you review the 14 day weather forecast for Cameroon before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 32° / 25° | 4 | 28 | 0 | 70 mm | Good | Cameroon in January |
| February | 32° / 25° | 4 | 24 | 0 | 96 mm | Good | Cameroon in February |
| March | 32° / 26° | 8 | 23 | 0 | 146 mm | Ok | Cameroon in March |
| April | 32° / 25° | 10 | 20 | 0 | 190 mm | Ok | Cameroon in April |
| May | 31° / 25° | 11 | 20 | 0 | 312 mm | Ok | Cameroon in May |
| June | 29° / 24° | 15 | 15 | 0 | 457 mm | Ok | Cameroon in June |
| July | 28° / 23° | 18 | 13 | 0 | 665 mm | Good | Cameroon in July |
| August | 28° / 24° | 17 | 14 | 0 | 581 mm | Good | Cameroon in August |
| September | 28° / 24° | 17 | 13 | 0 | 510 mm | Good | Cameroon in September |
| October | 30° / 25° | 13 | 18 | 0 | 381 mm | Ok | Cameroon in October |
| November | 31° / 25° | 6 | 24 | 0 | 197 mm | Good | Cameroon in November |
| December | 32° / 26° | 2 | 29 | 0 | 70 mm | Good | Cameroon in December |