Average annual temperature is 28.3 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: 13.2 °C
Number of sunny days: 292 days
Number of rainy days: 73 days
Look at detailed online map of Koulema
* Weather data for Koulema 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) | 35.7 | 38.0 | 40.5 | 41.2 | 41.3 | 39.0 | 37.8 | 35.5 | 37.5 | 38.1 | 37.6 | 34.8 |
| Average daytime temperature (°C) | 30.1 | 32.4 | 36.6 | 38.8 | 39.8 | 35.3 | 34.5 | 31.8 | 34.0 | 35.7 | 35.1 | 30.5 |
| Average temperature (°C) | 22.5 | 24.7 | 29.4 | 32.2 | 33.9 | 30.1 | 29.6 | 27.4 | 28.8 | 29.1 | 28.2 | 23.0 |
| Average night temperature (°C) | 15.8 | 18.1 | 22.7 | 25.6 | 27.8 | 25.4 | 25.2 | 23.7 | 24.2 | 23.4 | 22.1 | 16.6 |
| Absolute minimum temperature (°C) | 13.2 | 15.5 | 19.1 | 21.8 | 23.8 | 22.8 | 23.2 | 21.8 | 21.4 | 20.5 | 16.7 | 13.2 |
| 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 | 12.4 | 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) | 10.6 | 10.8 | 10.0 | 10.2 | 10.9 | 9.8 | 10.0 | 9.2 | 9.9 | 9.6 | 9.8 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 46 | 57 | 105 | 53 | 23 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 30 | 18 | 16 | 8 | 12 | 29 | 29 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 1 | 12 | 15 | 23 | 18 | 2 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koulema is at