Average annual temperature is 29.8 °C
Absolute maximum temperature: 42.5 °C
Absolute minimum temperature: 14.5 °C
Number of sunny days: 285 days
Number of rainy days: 80 days
Look at detailed online map of Sandidèye
* Weather data for Sandidèye 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) | 37.2 | 39.4 | 41.3 | 42.5 | 42.1 | 40.4 | 36.4 | 35.3 | 37.9 | 40.0 | 38.9 | 38.3 |
| Average daytime temperature (°C) | 32.7 | 35.7 | 39.1 | 40.5 | 40.2 | 37.2 | 34.2 | 31.9 | 34.2 | 37.9 | 37.5 | 33.0 |
| Average temperature (°C) | 24.7 | 28.0 | 31.9 | 33.8 | 34.6 | 32.1 | 29.4 | 27.4 | 29.1 | 31.3 | 30.2 | 25.0 |
| Average night temperature (°C) | 17.8 | 21.0 | 24.6 | 26.8 | 28.7 | 27.2 | 25.1 | 24.0 | 24.6 | 24.2 | 22.6 | 17.9 |
| Absolute minimum temperature (°C) | 15.5 | 17.9 | 21.6 | 23.2 | 25.2 | 23.7 | 23.3 | 22.2 | 23.0 | 20.8 | 19.3 | 14.5 |
| 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) | 10.0 | 10.1 | 9.7 | 10.3 | 10.5 | 10.4 | 10.0 | 8.6 | 9.8 | 10.7 | 10.6 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 2 | 2 | 34 | 81 | 134 | 66 | 2 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 29 | 29 | 15 | 11 | 8 | 15 | 28 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 1 | 2 | 15 | 20 | 23 | 15 | 3 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sandidèye is at