Average annual temperature is 29.5 °C
Absolute maximum temperature: 42.6 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 275 days
Number of rainy days: 90 days
Look at detailed online map of Bey Bey
* Weather data for Bey Bey 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) | 37.8 | 39.9 | 41.4 | 42.6 | 42.3 | 39.9 | 36.8 | 34.4 | 38.3 | 39.8 | 38.9 | 38.3 |
| Average daytime temperature (°C) | 33.1 | 36.0 | 39.3 | 40.6 | 39.9 | 35.9 | 34.1 | 31.4 | 34.1 | 37.6 | 37.5 | 33.4 |
| Average temperature (°C) | 24.9 | 28.0 | 31.7 | 33.7 | 33.9 | 31.0 | 29.2 | 27.0 | 28.7 | 30.4 | 29.9 | 25.1 |
| Average night temperature (°C) | 17.7 | 20.7 | 24.4 | 26.6 | 28.0 | 26.4 | 25.1 | 23.7 | 24.3 | 23.1 | 22.3 | 17.7 |
| Absolute minimum temperature (°C) | 15.6 | 17.6 | 20.5 | 23.4 | 25.1 | 23.4 | 23.3 | 22.1 | 22.5 | 19.9 | 18.4 | 15.0 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 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) | 10.1 | 10.1 | 9.8 | 10.2 | 10.1 | 10.0 | 9.6 | 8.4 | 9.5 | 10.5 | 10.7 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 2 | 9 | 48 | 58 | 142 | 84 | 2 | 4 | 0 |
| Sunny days | 31 | 28 | 30 | 28 | 26 | 16 | 9 | 7 | 14 | 28 | 27 | 31 |
| Rainy days | 0 | 0 | 1 | 2 | 5 | 14 | 22 | 24 | 16 | 3 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bey Bey is at