Average annual temperature is 29.8 °C
Absolute maximum temperature: 43.1 °C
Absolute minimum temperature: 12.6 °C
Number of sunny days: 289 days
Number of rainy days: 76 days
Look at detailed online map of Guériel
* Weather data for Guériel Niger is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.4 | 39.0 | 41.1 | 42.5 | 43.1 | 41.6 | 39.1 | 35.2 | 40.1 | 40.5 | 39.1 | 38.2 |
| Average daytime temperature (°C) | 32.3 | 35.7 | 39.2 | 40.2 | 40.8 | 37.6 | 34.8 | 32.1 | 34.7 | 38.4 | 37.6 | 32.7 |
| Average temperature (°C) | 24.0 | 27.4 | 31.7 | 33.5 | 35.1 | 32.3 | 29.9 | 27.8 | 29.7 | 31.7 | 30.0 | 24.5 |
| Average night temperature (°C) | 16.5 | 19.8 | 24.0 | 26.3 | 29.0 | 27.5 | 25.6 | 24.3 | 25.2 | 24.4 | 22.0 | 16.6 |
| Absolute minimum temperature (°C) | 12.9 | 17.2 | 19.8 | 23.2 | 25.8 | 23.7 | 23.6 | 22.8 | 22.9 | 21.5 | 19.6 | 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 12.9 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 10.1 | 10.2 | 9.8 | 10.3 | 10.4 | 10.1 | 9.8 | 9.3 | 10.3 | 10.5 | 10.5 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 53 | 85 | 123 | 47 | 6 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 31 | 14 | 18 | 5 | 14 | 26 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 0 | 16 | 13 | 26 | 16 | 5 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guériel is at