Average annual temperature is 26.7 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: 18.2 °C
Number of sunny days: 52 days
Number of rainy days: 313 days
Look at detailed online map of Hévié
* Weather data for Hévié 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) | 33.9 | 35.1 | 33.8 | 32.8 | 32.6 | 30.9 | 30.5 | 30.7 | 31.0 | 32.6 | 33.3 | 35.3 |
| Average daytime temperature (°C) | 31.9 | 32.4 | 31.6 | 31.6 | 30.9 | 28.8 | 28.8 | 28.8 | 29.1 | 30.7 | 31.3 | 33.2 |
| Average temperature (°C) | 26.7 | 27.6 | 27.7 | 27.8 | 27.5 | 25.7 | 25.5 | 25.4 | 25.5 | 26.4 | 27.0 | 27.2 |
| Average night temperature (°C) | 23.3 | 24.5 | 24.9 | 25.3 | 25.1 | 23.6 | 23.4 | 23.4 | 23.2 | 23.7 | 24.1 | 23.0 |
| Absolute minimum temperature (°C) | 18.2 | 20.7 | 23.2 | 23.7 | 23.7 | 22.1 | 22.5 | 22.1 | 21.1 | 21.4 | 22.5 | 20.0 |
| 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 12.2 | 12.0 | 11.8 | 11.8 |
| 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 | 10.1 | 9.1 | 8.8 | 9.3 | 7.3 | 9.2 | 9.0 | 8.0 | 9.0 | 9.7 | 10.1 |
| Precipitation (mm) | 20 | 18 | 76 | 103 | 141 | 230 | 166 | 108 | 203 | 159 | 66 | 14 |
| Sunny days | 14 | 9 | 3 | 5 | 2 | 2 | 0 | 0 | 0 | 1 | 0 | 16 |
| Rainy days | 17 | 19 | 28 | 25 | 29 | 28 | 31 | 31 | 30 | 30 | 30 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hévié is at