Click on a day for an hourly weather forecast
The weather in Niamey in January is hot. The average temperatures are between 18°C and 34°C. Usually the days in January are hot while the nights are a bit cooler.
There shouldn't be any rainy days in in Niamey during January. Having said that, the days are very hot in January so hanging out outside is more recomanded during the after noons and evening time.
Our weather forecast can give you a great sense of what weather to expect in Niamey in January 2025.
If you’re planning to visit Niamey in the near future, we highly recommend that you review the 14 day weather forecast for Niamey before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 34° / 18° | 0 | 31 | 0 | 0 mm | Ok | Niamey in January |
| February | 37° / 20° | 0 | 28 | 0 | 2 mm | Ok | Niamey in February |
| March | 40° / 24° | 0 | 31 | 0 | 1 mm | Bad | Niamey in March |
| April | 42° / 28° | 0 | 30 | 0 | 3 mm | Awful | Niamey in April |
| May | 42° / 30° | 1 | 30 | 0 | 10 mm | Awful | Niamey in May |
| June | 40° / 30° | 1 | 29 | 0 | 21 mm | Bad | Niamey in June |
| July | 37° / 28° | 2 | 29 | 0 | 77 mm | Ok | Niamey in July |
| August | 35° / 26° | 4 | 27 | 0 | 81 mm | Ok | Niamey in August |
| September | 37° / 27° | 1 | 29 | 0 | 30 mm | Ok | Niamey in September |
| October | 39° / 27° | 1 | 30 | 0 | 9 mm | Bad | Niamey in October |
| November | 37° / 24° | 0 | 30 | 0 | 0 mm | Ok | Niamey in November |
| December | 34° / 19° | 0 | 31 | 0 | 0 mm | Ok | Niamey in December |