Average annual temperature is 29.9 °C
Absolute maximum temperature: 42.7 °C
Absolute minimum temperature: 14.3 °C
Number of sunny days: 289 days
Number of rainy days: 76 days
Look at detailed online map of Diébané
* Weather data for Diébané 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) | 37.4 | 39.6 | 41.4 | 42.7 | 42.7 | 41.3 | 37.4 | 35.1 | 39.4 | 40.6 | 39.3 | 38.4 |
| Average daytime temperature (°C) | 32.8 | 36.1 | 39.3 | 40.5 | 40.6 | 37.3 | 34.4 | 31.9 | 34.3 | 37.9 | 37.8 | 33.2 |
| Average temperature (°C) | 24.9 | 28.1 | 32.2 | 33.9 | 34.8 | 32.0 | 29.4 | 27.3 | 29.0 | 31.2 | 30.5 | 25.3 |
| Average night temperature (°C) | 17.6 | 20.8 | 24.6 | 26.6 | 28.6 | 27.0 | 25.1 | 24.0 | 24.6 | 24.2 | 22.9 | 18.0 |
| Absolute minimum temperature (°C) | 14.6 | 18.2 | 20.2 | 22.5 | 24.5 | 23.7 | 23.7 | 22.7 | 23.0 | 21.3 | 19.6 | 14.3 |
| 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 | 11.4 |
| 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) | 10.0 | 10.2 | 9.9 | 10.4 | 10.3 | 10.2 | 10.2 | 8.6 | 9.9 | 10.4 | 10.6 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 25 | 66 | 76 | 136 | 41 | 4 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 27 | 15 | 17 | 8 | 15 | 26 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 4 | 15 | 14 | 23 | 15 | 5 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diébané is at