Average annual temperature is 26.9 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 14.1 °C
Number of sunny days: 215 days
Number of rainy days: 150 days
Look at detailed online map of Ganégoussarou
* Weather data for Ganégoussarou 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) | 35.1 | 36.7 | 38.8 | 39.0 | 38.3 | 35.3 | 34.4 | 33.2 | 34.8 | 36.9 | 36.6 | 35.7 |
| Average daytime temperature (°C) | 31.9 | 34.1 | 36.3 | 36.9 | 35.4 | 32.3 | 31.6 | 29.9 | 31.2 | 33.9 | 35.2 | 33.3 |
| Average temperature (°C) | 23.6 | 25.8 | 29.1 | 30.0 | 29.2 | 26.9 | 26.3 | 25.1 | 25.9 | 27.5 | 28.1 | 25.1 |
| Average night temperature (°C) | 16.8 | 19.0 | 23.3 | 24.6 | 24.5 | 23.2 | 22.7 | 22.0 | 22.3 | 22.7 | 22.2 | 18.2 |
| Absolute minimum temperature (°C) | 14.1 | 16.5 | 20.1 | 23.0 | 23.4 | 21.8 | 21.7 | 20.9 | 21.1 | 21.5 | 19.5 | 15.5 |
| 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 | 12.7 | 12.7 | 12.4 | 12.2 | 11.9 | 11.7 | 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 | 9.9 | 9.4 | 9.7 | 10.0 | 8.9 | 9.1 | 7.4 | 8.3 | 9.7 | 10.6 | 10.5 |
| Precipitation (mm) | 0 | 0 | 19 | 28 | 49 | 95 | 125 | 258 | 128 | 53 | 4 | 0 |
| Sunny days | 31 | 28 | 25 | 24 | 16 | 5 | 5 | 2 | 3 | 18 | 27 | 31 |
| Rainy days | 0 | 0 | 6 | 6 | 15 | 25 | 26 | 29 | 27 | 13 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ganégoussarou is at