Average annual temperature is 28.3 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 232 days
Number of rainy days: 133 days
Look at detailed online map of Ganmbané
* Weather data for Ganmbané Benin is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.2 | 38.9 | 41.0 | 40.8 | 40.0 | 36.2 | 34.4 | 31.7 | 33.2 | 35.3 | 36.3 | 35.9 |
| Average daytime temperature (°C) | 33.6 | 36.4 | 38.4 | 38.8 | 37.1 | 32.6 | 31.9 | 29.2 | 30.6 | 33.0 | 35.3 | 33.6 |
| Average temperature (°C) | 26.0 | 28.8 | 31.5 | 32.2 | 31.2 | 28.0 | 27.2 | 25.4 | 26.5 | 27.6 | 28.7 | 26.1 |
| Average night temperature (°C) | 19.3 | 22.0 | 25.2 | 26.4 | 26.3 | 24.2 | 23.7 | 22.7 | 23.0 | 23.0 | 22.6 | 19.2 |
| Absolute minimum temperature (°C) | 15.9 | 18.9 | 21.7 | 23.4 | 24.7 | 22.9 | 22.5 | 21.9 | 21.5 | 21.2 | 20.6 | 16.6 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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 | 10.1 | 9.6 | 10.0 | 9.8 | 10.0 | 9.2 | 7.4 | 8.7 | 10.3 | 10.8 | 10.5 |
| Precipitation (mm) | 0 | 0 | 3 | 10 | 44 | 110 | 138 | 274 | 110 | 45 | 1 | 0 |
| Sunny days | 31 | 28 | 28 | 26 | 16 | 8 | 6 | 2 | 6 | 22 | 28 | 31 |
| Rainy days | 0 | 0 | 3 | 4 | 15 | 22 | 25 | 29 | 24 | 9 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ganmbané is at