Click on a day for an hourly weather forecast
The temperatures in Madagascar in September are comfortable with low of 11°C and and high up to 23°C.
There is little to no rain in Madagascar during September, so it’s a lot easier to explore the city. Just remember to dress in warm layers, as it can still get pretty chilly.
Our weather forecast can give you a great sense of what weather to expect in Madagascar in September 2025.
If you’re planning to visit Madagascar in the near future, we highly recommend that you review the 14 day weather forecast for Madagascar before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 24° / 16° | 15 | 16 | 0 | 454 mm | Good | Madagascar in January |
| February | 24° / 16° | 14 | 14 | 0 | 397 mm | Good | Madagascar in February |
| March | 24° / 16° | 11 | 20 | 0 | 263 mm | Good | Madagascar in March |
| April | 23° / 14° | 2 | 28 | 0 | 52 mm | Perfect | Madagascar in April |
| May | 21° / 12° | 0 | 31 | 0 | 13 mm | Good | Madagascar in May |
| June | 19° / 10° | 0 | 30 | 0 | 12 mm | Good | Madagascar in June |
| July | 18° / 10° | 0 | 31 | 0 | 12 mm | Good | Madagascar in July |
| August | 20° / 10° | 0 | 31 | 0 | 8 mm | Good | Madagascar in August |
| September | 23° / 11° | 0 | 30 | 0 | 9 mm | Perfect | Madagascar in September |
| October | 26° / 14° | 4 | 27 | 0 | 67 mm | Perfect | Madagascar in October |
| November | 26° / 16° | 9 | 21 | 0 | 193 mm | Good | Madagascar in November |
| December | 26° / 17° | 13 | 18 | 0 | 319 mm | Good | Madagascar in December |