Average annual temperature is 30.5 °C
Absolute maximum temperature: 43.3 °C
Absolute minimum temperature: 11.5 °C
Number of sunny days: 321 days
Number of rainy days: 44 days
Look at detailed online map of Ségui
* Weather data for Ségui 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) | 34.7 | 37.9 | 40.4 | 42.4 | 43.1 | 43.3 | 43.0 | 41.6 | 42.8 | 41.8 | 39.3 | 35.4 |
| Average daytime temperature (°C) | 30.0 | 33.6 | 37.1 | 37.9 | 40.5 | 41.2 | 37.7 | 36.0 | 38.3 | 38.7 | 34.9 | 30.4 |
| Average temperature (°C) | 23.5 | 27.0 | 30.4 | 32.0 | 35.1 | 35.7 | 32.6 | 31.2 | 32.6 | 33.0 | 28.5 | 24.0 |
| Average night temperature (°C) | 17.7 | 21.0 | 23.3 | 25.5 | 29.1 | 29.8 | 27.9 | 26.7 | 27.2 | 26.9 | 22.0 | 18.2 |
| Absolute minimum temperature (°C) | 11.6 | 14.6 | 18.6 | 22.6 | 26.4 | 26.4 | 24.3 | 23.9 | 24.5 | 22.9 | 17.9 | 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) | 11.2 | 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) | 9.6 | 9.7 | 10.4 | 10.8 | 10.2 | 10.8 | 9.7 | 9.4 | 10.0 | 10.1 | 10.4 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 4 | 1 | 2 | 50 | 47 | 30 | 2 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 27 | 29 | 27 | 20 | 17 | 24 | 26 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 3 | 2 | 3 | 11 | 14 | 6 | 5 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ségui is at