Average annual temperature is 28.4 °C
Absolute maximum temperature: 43.0 °C
Absolute minimum temperature: 11.6 °C
Number of sunny days: 303 days
Number of rainy days: 62 days
Look at detailed online map of Gérao
* Weather data for Gérao 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) | 36.2 | 38.1 | 40.6 | 42.0 | 43.0 | 40.8 | 38.5 | 34.3 | 38.8 | 38.9 | 37.3 | 35.4 |
| Average daytime temperature (°C) | 30.5 | 32.9 | 37.3 | 39.5 | 40.1 | 36.1 | 34.9 | 31.4 | 33.9 | 36.9 | 35.5 | 30.2 |
| Average temperature (°C) | 22.5 | 25.0 | 29.8 | 32.3 | 33.9 | 30.7 | 29.7 | 27.2 | 28.6 | 30.1 | 28.3 | 22.4 |
| Average night temperature (°C) | 14.9 | 17.6 | 22.3 | 25.0 | 27.4 | 25.8 | 25.1 | 23.6 | 24.0 | 23.3 | 21.3 | 14.9 |
| Absolute minimum temperature (°C) | 12.3 | 15.0 | 18.1 | 20.3 | 21.4 | 23.0 | 23.2 | 22.1 | 22.6 | 18.9 | 16.7 | 11.6 |
| 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 | 12.5 | 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) | 10.4 | 10.4 | 9.9 | 10.8 | 10.6 | 10.5 | 10.2 | 9.1 | 10.4 | 10.6 | 10.3 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 43 | 38 | 79 | 41 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 29 | 20 | 15 | 14 | 15 | 30 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 2 | 10 | 16 | 17 | 15 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gérao is at