Average annual temperature is 26.8 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 19.9 °C
Number of sunny days: 92 days
Number of rainy days: 273 days
Look at detailed online map of Hahonhoué
* Weather data for Hahonhoué 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) | 36.7 | 38.5 | 37.1 | 36.7 | 35.1 | 34.8 | 32.0 | 31.9 | 32.4 | 33.3 | 35.2 | 36.7 |
| Average daytime temperature (°C) | 35.4 | 36.7 | 34.7 | 33.9 | 33.1 | 30.3 | 29.9 | 30.0 | 30.2 | 31.3 | 33.1 | 35.1 |
| Average temperature (°C) | 27.8 | 28.8 | 28.1 | 27.8 | 27.5 | 25.5 | 25.1 | 25.2 | 25.1 | 26.0 | 27.1 | 27.7 |
| Average night temperature (°C) | 23.0 | 24.2 | 24.3 | 24.5 | 24.4 | 23.0 | 22.7 | 22.7 | 22.5 | 23.2 | 23.6 | 22.6 |
| Absolute minimum temperature (°C) | 19.9 | 21.7 | 22.1 | 23.4 | 23.3 | 22.0 | 21.8 | 21.7 | 21.1 | 21.4 | 22.8 | 20.5 |
| 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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) | 9.6 | 9.8 | 8.3 | 8.1 | 8.6 | 7.5 | 8.0 | 7.6 | 7.3 | 8.4 | 9.9 | 10.2 |
| Precipitation (mm) | 5 | 10 | 81 | 111 | 120 | 177 | 174 | 185 | 205 | 90 | 29 | 0 |
| Sunny days | 23 | 17 | 8 | 3 | 0 | 3 | 0 | 0 | 1 | 2 | 6 | 29 |
| Rainy days | 8 | 11 | 23 | 27 | 31 | 27 | 31 | 31 | 29 | 29 | 24 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hahonhoué is at