Average annual temperature is 27.8 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 9.5 °C
Number of sunny days: 308 days
Number of rainy days: 57 days
Look at detailed online map of Déréram
* Weather data for Déréram 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) | 34.9 | 36.7 | 39.4 | 41.4 | 41.5 | 41.7 | 38.5 | 39.1 | 39.1 | 38.3 | 35.8 | 33.4 |
| Average daytime temperature (°C) | 28.2 | 30.4 | 35.6 | 38.3 | 39.7 | 36.8 | 35.4 | 33.9 | 36.5 | 35.9 | 33.7 | 27.9 |
| Average temperature (°C) | 20.5 | 22.9 | 28.2 | 31.4 | 33.5 | 31.2 | 30.1 | 28.6 | 30.1 | 29.3 | 26.8 | 20.4 |
| Average night temperature (°C) | 12.8 | 15.6 | 20.6 | 24.0 | 26.3 | 25.5 | 25.2 | 23.9 | 24.3 | 22.8 | 20.0 | 13.4 |
| Absolute minimum temperature (°C) | 9.5 | 12.7 | 16.6 | 18.4 | 22.2 | 22.9 | 23.5 | 21.9 | 21.6 | 18.9 | 16.0 | 10.2 |
| 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 | 12.5 | 12.8 | 13.0 | 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) | 10.5 | 10.8 | 10.3 | 10.7 | 10.8 | 10.3 | 10.2 | 10.1 | 10.4 | 9.7 | 9.8 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 21 | 13 | 64 | 26 | 2 | 1 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 31 | 22 | 21 | 11 | 16 | 29 | 28 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 0 | 8 | 10 | 20 | 14 | 2 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Déréram is at