Average annual temperature is 30.6 °C
Absolute maximum temperature: 44.2 °C
Absolute minimum temperature: 11.4 °C
Number of sunny days: 322 days
Number of rainy days: 43 days
Look at detailed online map of Boû Çfaya
* Weather data for Boû Çfaya Mauritania is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.1 | 39.0 | 41.5 | 42.9 | 43.8 | 44.2 | 43.0 | 42.2 | 42.4 | 41.5 | 40.0 | 36.0 |
| Average daytime temperature (°C) | 30.6 | 34.5 | 37.8 | 38.6 | 41.0 | 41.3 | 37.7 | 36.3 | 38.5 | 38.8 | 35.5 | 30.9 |
| Average temperature (°C) | 23.6 | 27.3 | 30.7 | 32.5 | 35.6 | 35.8 | 32.5 | 31.3 | 32.7 | 32.9 | 28.6 | 24.0 |
| Average night temperature (°C) | 17.0 | 20.5 | 23.2 | 25.7 | 29.8 | 29.8 | 27.5 | 26.7 | 27.2 | 26.6 | 21.6 | 17.4 |
| Absolute minimum temperature (°C) | 11.4 | 14.3 | 18.6 | 23.0 | 25.8 | 26.2 | 24.5 | 23.6 | 25.2 | 23.3 | 17.6 | 11.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.7 | 10.0 | 10.5 | 10.7 | 9.6 | 10.6 | 9.5 | 9.7 | 10.4 | 9.8 | 10.5 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 2 | 6 | 41 | 60 | 8 | 1 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 28 | 29 | 26 | 20 | 16 | 23 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 2 | 2 | 4 | 11 | 15 | 7 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boû Çfaya is at