Average annual temperature is 28.2 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 10.3 °C
Number of sunny days: 315 days
Number of rainy days: 50 days
Look at detailed online map of Ganmbo
* Weather data for Ganmbo 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) | 35.7 | 37.0 | 40.2 | 41.4 | 41.8 | 41.7 | 39.1 | 36.5 | 39.3 | 38.3 | 36.8 | 34.0 |
| Average daytime temperature (°C) | 29.1 | 31.3 | 36.4 | 38.8 | 40.0 | 37.1 | 36.2 | 32.7 | 35.9 | 36.7 | 34.4 | 28.8 |
| Average temperature (°C) | 21.2 | 23.7 | 28.9 | 31.9 | 33.9 | 31.5 | 30.7 | 27.7 | 29.5 | 30.2 | 27.4 | 21.0 |
| Average night temperature (°C) | 13.4 | 16.1 | 20.8 | 24.2 | 26.8 | 26.0 | 25.6 | 23.8 | 24.2 | 23.7 | 20.5 | 14.0 |
| Absolute minimum temperature (°C) | 10.3 | 13.2 | 17.0 | 19.1 | 21.4 | 23.3 | 23.9 | 22.1 | 22.8 | 19.4 | 15.9 | 10.7 |
| 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 | 13.0 | 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) | 10.5 | 10.7 | 10.2 | 10.8 | 10.8 | 10.3 | 10.1 | 9.5 | 10.5 | 10.3 | 10.1 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 30 | 11 | 65 | 29 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 31 | 21 | 21 | 13 | 21 | 30 | 29 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 0 | 9 | 10 | 18 | 9 | 1 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ganmbo is at