Average annual temperature is 27.9 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 11.1 °C
Number of sunny days: 297 days
Number of rainy days: 68 days
Look at detailed online map of Koleram
* Weather data for Koleram 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) | 36.0 | 37.7 | 40.2 | 41.7 | 41.3 | 40.0 | 37.6 | 34.7 | 37.3 | 37.8 | 37.0 | 34.7 |
| Average daytime temperature (°C) | 29.8 | 32.0 | 36.6 | 39.0 | 40.0 | 35.6 | 34.3 | 31.6 | 33.8 | 35.8 | 34.8 | 29.9 |
| Average temperature (°C) | 21.8 | 24.1 | 29.0 | 31.9 | 33.6 | 30.3 | 29.5 | 27.2 | 28.3 | 29.2 | 27.6 | 22.0 |
| Average night temperature (°C) | 14.2 | 16.7 | 21.4 | 24.4 | 26.2 | 25.2 | 25.0 | 23.4 | 23.7 | 23.0 | 20.9 | 14.8 |
| Absolute minimum temperature (°C) | 11.3 | 14.3 | 17.0 | 19.6 | 22.7 | 22.6 | 23.5 | 21.6 | 22.5 | 17.7 | 15.5 | 11.1 |
| 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) | 10.6 | 10.8 | 10.0 | 10.5 | 10.9 | 10.1 | 10.1 | 9.5 | 10.4 | 9.7 | 10.0 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 31 | 45 | 144 | 35 | 6 | 3 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 30 | 19 | 15 | 8 | 17 | 29 | 29 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 1 | 11 | 16 | 23 | 13 | 2 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koleram is at