Average annual temperature is 26.6 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 99 days
Number of rainy days: 266 days
Look at detailed online map of Hédéta
* Weather data for Hédéta 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) | 36.5 | 38.1 | 37.3 | 35.6 | 34.6 | 34.8 | 31.5 | 31.1 | 31.8 | 33.1 | 34.9 | 36.5 |
| Average daytime temperature (°C) | 34.8 | 36.5 | 34.5 | 33.3 | 32.8 | 30.3 | 29.6 | 29.5 | 29.8 | 31.1 | 33.0 | 34.9 |
| Average temperature (°C) | 27.3 | 28.6 | 27.8 | 27.5 | 27.2 | 25.4 | 24.9 | 24.9 | 24.9 | 25.8 | 27.1 | 27.5 |
| Average night temperature (°C) | 21.9 | 23.4 | 23.8 | 24.1 | 23.9 | 22.6 | 22.3 | 22.3 | 22.1 | 22.7 | 23.2 | 21.8 |
| Absolute minimum temperature (°C) | 18.5 | 20.6 | 21.6 | 22.9 | 22.6 | 21.2 | 21.5 | 21.1 | 20.5 | 21.6 | 21.3 | 19.4 |
| 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 | 9.9 | 8.4 | 8.4 | 8.8 | 7.8 | 8.3 | 7.8 | 7.4 | 8.6 | 9.8 | 10.2 |
| Precipitation (mm) | 8 | 5 | 68 | 86 | 140 | 223 | 195 | 193 | 235 | 106 | 37 | 2 |
| Sunny days | 25 | 18 | 7 | 3 | 0 | 2 | 0 | 0 | 3 | 2 | 11 | 28 |
| Rainy days | 6 | 10 | 24 | 27 | 31 | 28 | 31 | 31 | 27 | 29 | 19 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hédéta is at