Average annual temperature is 29.7 °C
Absolute maximum temperature: 43.7 °C
Absolute minimum temperature: 9.7 °C
Number of sunny days: 306 days
Number of rainy days: 59 days
Look at detailed online map of Jirana
* Weather data for Jirana 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) | 35.3 | 38.3 | 40.9 | 41.7 | 43.4 | 43.7 | 41.0 | 39.6 | 41.5 | 42.1 | 39.3 | 36.8 |
| Average daytime temperature (°C) | 30.6 | 34.5 | 38.1 | 39.2 | 40.9 | 40.1 | 36.6 | 34.4 | 36.2 | 38.9 | 36.4 | 31.8 |
| Average temperature (°C) | 23.0 | 26.6 | 30.1 | 31.9 | 35.2 | 34.0 | 30.7 | 29.2 | 30.4 | 32.1 | 28.5 | 24.0 |
| Average night temperature (°C) | 16.2 | 19.4 | 22.0 | 24.0 | 29.1 | 28.1 | 25.9 | 24.8 | 25.2 | 25.1 | 20.9 | 16.9 |
| Absolute minimum temperature (°C) | 9.7 | 12.8 | 17.8 | 20.4 | 24.5 | 25.0 | 23.3 | 22.6 | 23.4 | 20.6 | 15.5 | 10.9 |
| 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 | 12.9 | 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) | 10.3 | 10.4 | 10.8 | 10.4 | 9.2 | 10.2 | 9.9 | 9.3 | 10.4 | 10.0 | 10.3 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 3 | 22 | 73 | 103 | 27 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 29 | 28 | 23 | 14 | 12 | 20 | 30 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 1 | 3 | 7 | 17 | 19 | 10 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jirana is at