Average annual temperature is 30.4 °C
Absolute maximum temperature: 44.2 °C
Absolute minimum temperature: 10.8 °C
Number of sunny days: 315 days
Number of rainy days: 50 days
Look at detailed online map of Boû Talhâya
* Weather data for Boû Talhâya 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) | 35.2 | 38.7 | 41.1 | 43.0 | 43.8 | 44.2 | 43.1 | 41.8 | 42.5 | 41.9 | 39.8 | 36.1 |
| Average daytime temperature (°C) | 30.8 | 34.5 | 37.8 | 38.8 | 40.9 | 41.0 | 37.5 | 36.3 | 38.5 | 38.9 | 35.6 | 31.2 |
| Average temperature (°C) | 23.5 | 27.0 | 30.5 | 32.3 | 35.4 | 35.5 | 32.3 | 31.2 | 32.6 | 32.7 | 28.4 | 23.8 |
| Average night temperature (°C) | 16.7 | 20.1 | 22.8 | 25.2 | 29.3 | 29.5 | 27.4 | 26.7 | 27.2 | 26.4 | 21.4 | 17.1 |
| Absolute minimum temperature (°C) | 10.8 | 13.7 | 17.9 | 21.9 | 24.1 | 26.1 | 24.7 | 24.1 | 24.7 | 22.9 | 17.2 | 11.3 |
| 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) | 9.8 | 10.0 | 10.7 | 10.7 | 9.5 | 10.2 | 9.5 | 9.6 | 10.4 | 9.7 | 10.4 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 3 | 11 | 9 | 38 | 45 | 10 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 27 | 28 | 26 | 18 | 16 | 20 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 3 | 3 | 4 | 13 | 15 | 10 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boû Talhâya is at