Average annual temperature is 29.4 °C
Absolute maximum temperature: 43.9 °C
Absolute minimum temperature: 12.7 °C
Number of sunny days: 302 days
Number of rainy days: 63 days
Look at detailed online map of Déroji
* Weather data for Déroji 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 | 39.6 | 41.0 | 42.8 | 43.9 | 42.1 | 39.4 | 35.8 | 41.5 | 40.3 | 37.9 | 36.1 |
| Average daytime temperature (°C) | 31.2 | 34.2 | 38.2 | 39.9 | 40.6 | 38.2 | 35.8 | 33.2 | 36.3 | 38.4 | 36.2 | 31.3 |
| Average temperature (°C) | 23.3 | 26.2 | 30.8 | 32.9 | 34.5 | 32.5 | 30.4 | 28.4 | 30.3 | 31.6 | 29.0 | 23.2 |
| Average night temperature (°C) | 15.8 | 18.6 | 23.4 | 25.5 | 27.9 | 27.1 | 25.4 | 24.2 | 24.9 | 24.4 | 21.8 | 15.7 |
| Absolute minimum temperature (°C) | 12.8 | 15.2 | 20.4 | 21.7 | 22.2 | 23.9 | 23.1 | 22.6 | 23.0 | 20.4 | 18.0 | 12.7 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 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) | 10.1 | 10.2 | 10.2 | 10.8 | 10.4 | 10.8 | 10.1 | 9.5 | 10.6 | 10.3 | 10.6 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 14 | 47 | 75 | 19 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 30 | 20 | 17 | 10 | 16 | 30 | 30 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 1 | 10 | 14 | 21 | 14 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Déroji is at