Average annual temperature is 26.6 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 16.0 °C
Number of sunny days: 181 days
Number of rainy days: 184 days
Look at detailed online map of Wongoulou
* Weather data for Wongoulou 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) | 36.2 | 37.5 | 38.6 | 37.9 | 36.6 | 34.4 | 33.3 | 32.1 | 35.4 | 35.5 | 36.2 | 36.4 |
| Average daytime temperature (°C) | 34.0 | 35.8 | 36.1 | 35.6 | 34.3 | 31.4 | 30.9 | 29.9 | 31.0 | 33.1 | 35.0 | 35.0 |
| Average temperature (°C) | 25.5 | 27.5 | 28.6 | 28.7 | 27.8 | 25.8 | 25.4 | 24.8 | 25.3 | 26.6 | 27.7 | 26.1 |
| Average night temperature (°C) | 18.8 | 20.8 | 23.3 | 23.9 | 23.5 | 22.5 | 22.2 | 21.8 | 21.8 | 22.2 | 21.7 | 18.8 |
| Absolute minimum temperature (°C) | 16.2 | 18.3 | 20.7 | 22.4 | 22.3 | 21.7 | 21.3 | 21.1 | 20.6 | 21.0 | 19.6 | 16.0 |
| 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 | 12.5 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.0 | 9.9 | 9.1 | 8.9 | 9.6 | 8.5 | 7.8 | 6.6 | 7.9 | 9.2 | 10.6 | 10.5 |
| Precipitation (mm) | 0 | 0 | 24 | 32 | 84 | 141 | 170 | 194 | 140 | 54 | 8 | 0 |
| Sunny days | 31 | 27 | 17 | 20 | 10 | 3 | 0 | 2 | 1 | 13 | 26 | 31 |
| Rainy days | 0 | 1 | 14 | 10 | 21 | 27 | 31 | 29 | 29 | 18 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Wongoulou is at