Average annual temperature is 29.9 °C
Absolute maximum temperature: 43.2 °C
Absolute minimum temperature: 13.1 °C
Number of sunny days: 306 days
Number of rainy days: 59 days
Look at detailed online map of Sanéhen
* Weather data for Sanéhen 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) | 36.9 | 39.3 | 41.1 | 42.3 | 43.2 | 41.4 | 38.6 | 37.3 | 40.9 | 40.3 | 38.8 | 37.5 |
| Average daytime temperature (°C) | 31.8 | 35.1 | 38.9 | 40.4 | 41.1 | 38.1 | 35.4 | 33.8 | 36.3 | 38.7 | 37.2 | 32.0 |
| Average temperature (°C) | 23.5 | 26.8 | 31.3 | 33.5 | 35.3 | 33.0 | 30.5 | 28.8 | 30.7 | 32.0 | 29.7 | 23.7 |
| Average night temperature (°C) | 16.0 | 19.3 | 23.7 | 26.1 | 28.9 | 27.9 | 25.9 | 24.6 | 25.7 | 24.7 | 21.8 | 16.0 |
| Absolute minimum temperature (°C) | 13.3 | 16.8 | 18.4 | 21.6 | 25.6 | 24.8 | 23.7 | 22.4 | 23.8 | 21.1 | 19.3 | 13.1 |
| 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 | 12.5 | 12.8 | 12.9 | 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) | 10.0 | 10.0 | 9.9 | 10.5 | 10.6 | 10.5 | 9.8 | 9.3 | 10.1 | 10.4 | 10.6 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 0 | 17 | 42 | 101 | 31 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 29 | 18 | 17 | 12 | 20 | 30 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 2 | 12 | 14 | 19 | 10 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sanéhen is at