Average annual temperature is 28.1 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 11.8 °C
Number of sunny days: 290 days
Number of rainy days: 75 days
Look at detailed online map of Betché
* Weather data for Betché 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) | 37.1 | 38.8 | 41.1 | 42.1 | 41.4 | 38.8 | 38.0 | 33.8 | 35.5 | 38.6 | 37.6 | 35.8 |
| Average daytime temperature (°C) | 31.3 | 33.7 | 37.9 | 39.7 | 39.8 | 35.5 | 33.9 | 31.1 | 32.9 | 36.7 | 35.9 | 31.0 |
| Average temperature (°C) | 22.9 | 25.4 | 29.8 | 32.3 | 33.5 | 30.2 | 28.9 | 26.8 | 27.8 | 29.1 | 28.1 | 22.7 |
| Average night temperature (°C) | 14.8 | 17.5 | 21.4 | 24.6 | 26.8 | 25.5 | 24.6 | 23.4 | 23.7 | 21.7 | 20.3 | 14.7 |
| Absolute minimum temperature (°C) | 12.5 | 15.7 | 17.2 | 19.9 | 21.1 | 22.9 | 22.9 | 21.9 | 21.8 | 18.1 | 15.9 | 11.8 |
| 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 | 12.8 | 12.9 | 12.8 | 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) | 10.4 | 10.4 | 9.8 | 10.2 | 10.6 | 10.3 | 9.7 | 8.5 | 10.2 | 10.5 | 10.3 | 10.5 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 4 | 62 | 68 | 137 | 55 | 9 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 30 | 15 | 15 | 11 | 11 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 1 | 15 | 16 | 20 | 19 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Betché is at