Average annual temperature is 27.6 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: 9.8 °C
Number of sunny days: 304 days
Number of rainy days: 61 days
Look at detailed online map of Santché
* Weather data for Santché 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) | 35.4 | 37.0 | 39.5 | 41.4 | 42.2 | 40.9 | 37.4 | 38.9 | 38.6 | 38.0 | 36.7 | 33.9 |
| Average daytime temperature (°C) | 28.5 | 30.6 | 35.8 | 38.4 | 39.9 | 36.2 | 35.1 | 33.4 | 35.7 | 35.8 | 34.0 | 28.4 |
| Average temperature (°C) | 20.6 | 23.0 | 28.3 | 31.3 | 33.4 | 30.6 | 29.9 | 28.2 | 29.3 | 29.3 | 26.8 | 20.7 |
| Average night temperature (°C) | 13.3 | 15.9 | 21.0 | 24.0 | 26.4 | 25.2 | 25.0 | 23.7 | 23.8 | 23.0 | 20.0 | 13.6 |
| Absolute minimum temperature (°C) | 9.8 | 12.8 | 17.0 | 18.8 | 22.8 | 22.9 | 22.9 | 21.6 | 21.3 | 19.2 | 15.0 | 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) | 10.6 | 10.9 | 10.2 | 10.6 | 10.9 | 10.3 | 10.4 | 9.9 | 10.5 | 9.9 | 9.9 | 10.3 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 0 | 22 | 29 | 84 | 38 | 1 | 3 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 30 | 21 | 18 | 12 | 17 | 29 | 28 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 1 | 9 | 13 | 19 | 13 | 2 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santché is at