Average annual temperature is 28.7 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 13.5 °C
Number of sunny days: 302 days
Number of rainy days: 63 days
Look at detailed online map of Boula Salé
* Weather data for Boula Salé 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) | 37.0 | 38.6 | 40.5 | 42.1 | 42.1 | 40.1 | 37.9 | 38.6 | 39.0 | 38.1 | 37.6 | 35.4 |
| Average daytime temperature (°C) | 29.9 | 31.9 | 37.0 | 39.5 | 40.5 | 35.4 | 34.9 | 33.4 | 35.5 | 36.3 | 35.2 | 30.1 |
| Average temperature (°C) | 22.5 | 24.4 | 29.8 | 32.6 | 34.3 | 30.4 | 30.2 | 28.7 | 30.0 | 29.9 | 28.6 | 22.8 |
| Average night temperature (°C) | 16.0 | 17.9 | 23.3 | 26.0 | 27.9 | 25.9 | 25.9 | 24.6 | 25.4 | 24.0 | 22.4 | 16.6 |
| Absolute minimum temperature (°C) | 13.5 | 14.9 | 19.6 | 22.1 | 24.4 | 22.7 | 23.7 | 22.8 | 23.7 | 20.6 | 17.5 | 13.6 |
| 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) | 10.5 | 10.9 | 10.3 | 10.2 | 11.0 | 9.8 | 10.0 | 9.3 | 9.7 | 9.9 | 9.8 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 25 | 54 | 85 | 52 | 9 | 1 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 31 | 19 | 18 | 10 | 19 | 29 | 26 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 0 | 11 | 13 | 21 | 11 | 2 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boula Salé is at