Average annual temperature is 30.8 °C
Absolute maximum temperature: 44.3 °C
Absolute minimum temperature: 12.6 °C
Number of sunny days: 327 days
Number of rainy days: 38 days
Look at detailed online map of Guerou
* Weather data for Guerou 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) | 34.0 | 38.2 | 40.2 | 42.5 | 43.6 | 44.3 | 41.8 | 40.4 | 43.3 | 42.6 | 39.9 | 35.5 |
| Average daytime temperature (°C) | 29.7 | 33.5 | 37.3 | 38.4 | 41.1 | 41.7 | 37.4 | 36.3 | 38.7 | 39.0 | 35.2 | 30.5 |
| Average temperature (°C) | 23.5 | 27.1 | 30.2 | 32.2 | 35.6 | 36.4 | 32.9 | 31.6 | 33.6 | 33.7 | 28.6 | 24.0 |
| Average night temperature (°C) | 17.8 | 21.2 | 22.7 | 25.5 | 29.5 | 30.6 | 28.2 | 26.8 | 28.2 | 27.5 | 21.8 | 17.9 |
| Absolute minimum temperature (°C) | 12.6 | 15.6 | 17.6 | 22.5 | 25.4 | 28.1 | 24.9 | 24.6 | 25.7 | 24.1 | 16.5 | 12.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 11.1 |
| 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) | 9.1 | 9.7 | 10.4 | 10.7 | 10.5 | 10.9 | 9.9 | 9.6 | 10.0 | 10.4 | 10.5 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 4 | 1 | 0 | 13 | 57 | 10 | 0 | 0 | 0 |
| Sunny days | 31 | 27 | 30 | 27 | 30 | 30 | 26 | 18 | 18 | 29 | 30 | 31 |
| Rainy days | 0 | 1 | 1 | 3 | 1 | 0 | 5 | 13 | 12 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guerou is at