Click on a day for an hourly weather forecast
The temperatures in Kigali in September are comfortable with low of 17°C and and high up to 27°C.
You can expect rain for roughly half of the month of September in Kigali. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Kigali in September 2025.
If you’re planning to visit Kigali in the near future, we highly recommend that you review the 14 day weather forecast for Kigali before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 26° / 16° | 7 | 24 | 0 | 140 mm | Good | Kigali in January |
| February | 27° / 16° | 10 | 19 | 0 | 165 mm | Good | Kigali in February |
| March | 26° / 16° | 16 | 15 | 0 | 254 mm | Good | Kigali in March |
| April | 24° / 15° | 20 | 10 | 0 | 347 mm | Good | Kigali in April |
| May | 23° / 14° | 14 | 17 | 0 | 276 mm | Good | Kigali in May |
| June | 24° / 14° | 4 | 26 | 0 | 81 mm | Perfect | Kigali in June |
| July | 26° / 15° | 1 | 30 | 0 | 27 mm | Perfect | Kigali in July |
| August | 28° / 17° | 4 | 27 | 0 | 72 mm | Perfect | Kigali in August |
| September | 27° / 17° | 11 | 19 | 0 | 212 mm | Good | Kigali in September |
| October | 26° / 16° | 17 | 14 | 0 | 339 mm | Good | Kigali in October |
| November | 25° / 15° | 20 | 10 | 0 | 335 mm | Good | Kigali in November |
| December | 25° / 15° | 13 | 18 | 0 | 234 mm | Good | Kigali in December |