Average annual temperature is 30.5 °C
Absolute maximum temperature: 45.1 °C
Absolute minimum temperature: 14.0 °C
Number of sunny days: 281 days
Number of rainy days: 84 days
Look at detailed online map of Tanaha
* Weather data for Tanaha 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) | 37.1 | 41.2 | 42.1 | 43.0 | 44.8 | 45.1 | 38.8 | 38.4 | 39.0 | 40.2 | 40.8 | 38.6 |
| Average daytime temperature (°C) | 33.1 | 37.4 | 39.7 | 40.9 | 41.8 | 40.3 | 34.4 | 33.5 | 34.4 | 37.3 | 37.4 | 34.1 |
| Average temperature (°C) | 25.3 | 29.3 | 32.0 | 33.8 | 36.0 | 34.2 | 29.7 | 29.3 | 29.6 | 30.9 | 29.2 | 26.2 |
| Average night temperature (°C) | 18.9 | 22.2 | 24.7 | 26.9 | 30.6 | 28.7 | 25.9 | 25.7 | 25.5 | 25.6 | 21.9 | 19.6 |
| Absolute minimum temperature (°C) | 14.3 | 17.2 | 21.2 | 22.6 | 26.1 | 24.0 | 24.6 | 23.6 | 23.0 | 21.6 | 17.3 | 14.0 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 9.7 | 10.1 | 10.4 | 10.7 | 9.3 | 10.5 | 9.7 | 9.2 | 9.9 | 10.2 | 10.6 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 4 | 2 | 61 | 119 | 121 | 78 | 8 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 27 | 28 | 20 | 14 | 12 | 11 | 18 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 3 | 3 | 10 | 17 | 19 | 19 | 13 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tanaha is at