Average annual temperature is 26.2 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 14.8 °C
Number of sunny days: 210 days
Number of rainy days: 155 days
Look at detailed online map of Ganrou
* Weather data for Ganrou 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 | 37.3 | 37.4 | 37.2 | 34.7 | 33.4 | 32.5 | 34.5 | 35.5 | 35.7 | 34.3 |
| Average daytime temperature (°C) | 31.7 | 33.7 | 35.4 | 35.7 | 34.7 | 31.7 | 30.9 | 29.4 | 30.9 | 33.3 | 34.1 | 32.3 |
| Average temperature (°C) | 23.7 | 25.7 | 28.2 | 28.9 | 28.3 | 26.0 | 25.6 | 24.5 | 25.2 | 26.7 | 27.0 | 24.2 |
| Average night temperature (°C) | 17.3 | 19.3 | 22.8 | 23.9 | 23.8 | 22.5 | 22.2 | 21.5 | 21.7 | 22.1 | 21.7 | 17.7 |
| Absolute minimum temperature (°C) | 14.8 | 16.8 | 19.7 | 21.7 | 22.6 | 21.4 | 21.0 | 20.3 | 20.4 | 20.8 | 18.4 | 14.9 |
| 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 | 12.3 | 12.6 | 12.7 | 12.6 | 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 | 9.4 | 9.7 | 8.7 | 9.0 | 7.4 | 8.0 | 9.7 | 10.6 | 10.6 |
| Precipitation (mm) | 0 | 0 | 19 | 18 | 45 | 89 | 114 | 246 | 114 | 57 | 0 | 0 |
| Sunny days | 31 | 28 | 27 | 23 | 14 | 2 | 3 | 2 | 3 | 18 | 28 | 31 |
| Rainy days | 0 | 0 | 4 | 7 | 17 | 28 | 28 | 29 | 27 | 13 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ganrou is at