Average annual temperature is 28.8 °C
Absolute maximum temperature: 43.4 °C
Absolute minimum temperature: 12.4 °C
Number of sunny days: 297 days
Number of rainy days: 68 days
Look at detailed online map of Donéy
* Weather data for Donéy Niger is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.6 | 38.5 | 40.8 | 42.3 | 43.4 | 41.2 | 39.0 | 34.7 | 39.9 | 39.4 | 37.8 | 36.0 |
| Average daytime temperature (°C) | 30.9 | 33.5 | 37.9 | 39.8 | 40.3 | 37.0 | 35.4 | 31.7 | 34.9 | 37.5 | 36.0 | 30.9 |
| Average temperature (°C) | 22.9 | 25.6 | 30.3 | 32.7 | 34.2 | 31.4 | 30.0 | 27.4 | 29.4 | 30.6 | 28.7 | 22.9 |
| Average night temperature (°C) | 15.3 | 18.1 | 22.2 | 25.5 | 27.7 | 26.2 | 25.2 | 23.9 | 24.4 | 23.2 | 21.4 | 15.2 |
| Absolute minimum temperature (°C) | 12.9 | 15.6 | 17.9 | 20.5 | 21.6 | 23.2 | 23.3 | 22.6 | 22.7 | 18.4 | 17.1 | 12.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 12.9 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.3 | 10.3 | 10.0 | 10.6 | 10.5 | 10.4 | 10.0 | 9.1 | 10.1 | 10.5 | 10.4 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 2 | 35 | 51 | 135 | 53 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 28 | 19 | 13 | 12 | 15 | 30 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 3 | 11 | 18 | 19 | 15 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Donéy is at