Average annual temperature is 29.0 °C
Absolute maximum temperature: 43.5 °C
Absolute minimum temperature: 12.8 °C
Number of sunny days: 305 days
Number of rainy days: 60 days
Look at detailed online map of Département de Keïta
* Weather data for Département de Keïta 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) | 36.1 | 38.1 | 39.9 | 42.5 | 43.5 | 41.4 | 38.3 | 35.1 | 40.4 | 39.4 | 37.2 | 35.3 |
| Average daytime temperature (°C) | 30.3 | 32.9 | 37.4 | 39.5 | 40.4 | 37.8 | 35.8 | 32.3 | 35.4 | 37.3 | 35.5 | 30.2 |
| Average temperature (°C) | 22.9 | 25.5 | 30.3 | 32.6 | 34.3 | 32.0 | 30.3 | 27.7 | 29.6 | 31.1 | 28.9 | 22.9 |
| Average night temperature (°C) | 16.2 | 18.7 | 23.6 | 25.8 | 27.8 | 26.4 | 25.0 | 23.7 | 24.4 | 24.9 | 22.5 | 16.2 |
| Absolute minimum temperature (°C) | 12.8 | 15.0 | 20.2 | 22.6 | 25.3 | 23.6 | 23.0 | 22.1 | 22.9 | 21.1 | 18.4 | 13.0 |
| 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 | 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 | 11.4 | 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) | 10.3 | 10.4 | 10.3 | 10.6 | 10.5 | 10.6 | 10.2 | 9.4 | 10.6 | 10.5 | 10.4 | 10.3 |
| Precipitation (mm) | 0 | 0 | 3 | 0 | 1 | 3 | 40 | 88 | 17 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 29 | 28 | 20 | 13 | 15 | 19 | 31 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 1 | 3 | 10 | 18 | 16 | 11 | 0 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Département de Keïta is at