Average annual temperature is 28.2 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 12.1 °C
Number of sunny days: 291 days
Number of rainy days: 74 days
Look at detailed online map of Dadéo
* Weather data for Dadéo 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) | 37.0 | 38.7 | 40.9 | 41.9 | 41.3 | 38.8 | 38.2 | 33.7 | 35.2 | 38.3 | 37.4 | 35.7 |
| Average daytime temperature (°C) | 31.1 | 33.5 | 37.8 | 39.7 | 39.8 | 35.5 | 33.9 | 31.1 | 32.8 | 36.5 | 35.7 | 30.8 |
| Average temperature (°C) | 23.1 | 25.6 | 30.0 | 32.4 | 33.5 | 30.2 | 28.9 | 26.7 | 27.8 | 29.3 | 28.2 | 22.9 |
| Average night temperature (°C) | 15.4 | 18.0 | 22.2 | 25.1 | 26.9 | 25.5 | 24.6 | 23.3 | 23.5 | 22.1 | 21.0 | 15.3 |
| Absolute minimum temperature (°C) | 12.9 | 15.8 | 18.4 | 20.0 | 21.0 | 22.7 | 22.9 | 21.8 | 21.9 | 17.8 | 16.2 | 12.1 |
| 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 | 12.8 | 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) | 10.4 | 10.4 | 9.8 | 10.3 | 10.6 | 10.3 | 9.9 | 8.7 | 10.3 | 10.5 | 10.4 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 5 | 74 | 47 | 154 | 54 | 4 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 29 | 28 | 18 | 15 | 9 | 13 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 1 | 3 | 12 | 16 | 22 | 17 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dadéo is at