Average annual temperature is 28.5 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 13.2 °C
Number of sunny days: 299 days
Number of rainy days: 66 days
Look at detailed online map of Diémouni
* Weather data for Diémouni 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) | 36.3 | 38.4 | 40.7 | 42.4 | 42.1 | 39.0 | 38.2 | 36.9 | 38.0 | 38.4 | 37.8 | 35.2 |
| Average daytime temperature (°C) | 30.3 | 32.4 | 37.0 | 39.4 | 40.4 | 34.8 | 35.0 | 32.4 | 34.1 | 36.0 | 35.2 | 30.4 |
| Average temperature (°C) | 22.6 | 24.7 | 29.8 | 32.5 | 34.2 | 29.9 | 30.2 | 27.9 | 28.9 | 29.5 | 28.2 | 22.9 |
| Average night temperature (°C) | 15.9 | 18.1 | 23.1 | 25.9 | 27.8 | 25.5 | 25.8 | 24.1 | 24.6 | 23.8 | 22.2 | 16.6 |
| Absolute minimum temperature (°C) | 13.3 | 15.4 | 19.2 | 21.7 | 24.1 | 22.8 | 23.4 | 22.2 | 22.6 | 20.4 | 17.3 | 13.2 |
| 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 | 12.4 | 12.7 | 12.9 | 12.8 | 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) | 10.6 | 10.9 | 9.9 | 10.5 | 10.9 | 10.1 | 10.2 | 9.6 | 9.9 | 9.2 | 9.7 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1 | 39 | 45 | 101 | 21 | 28 | 2 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 30 | 22 | 14 | 10 | 17 | 29 | 27 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 1 | 8 | 17 | 21 | 13 | 2 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diémouni is at