Average annual temperature is 27.0 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 14.6 °C
Number of sunny days: 219 days
Number of rainy days: 146 days
Look at detailed online map of Dassarou
* Weather data for Dassarou 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) | 35.2 | 36.9 | 38.5 | 38.7 | 38.0 | 35.6 | 34.5 | 33.3 | 35.0 | 36.7 | 36.5 | 35.7 |
| Average daytime temperature (°C) | 32.1 | 34.3 | 36.3 | 36.8 | 35.4 | 32.4 | 31.8 | 30.1 | 31.4 | 34.0 | 35.2 | 33.2 |
| Average temperature (°C) | 24.1 | 26.2 | 29.2 | 29.9 | 29.2 | 27.0 | 26.5 | 25.3 | 26.1 | 27.6 | 28.1 | 25.2 |
| Average night temperature (°C) | 17.5 | 19.6 | 23.5 | 24.7 | 24.6 | 23.3 | 22.9 | 22.3 | 22.5 | 22.9 | 22.5 | 18.5 |
| Absolute minimum temperature (°C) | 14.6 | 16.9 | 20.4 | 23.1 | 23.5 | 22.0 | 22.0 | 21.5 | 21.2 | 21.7 | 19.2 | 15.7 |
| 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 | 12.4 | 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 | 9.6 | 9.9 | 9.0 | 9.2 | 7.4 | 8.2 | 9.6 | 10.6 | 10.5 |
| Precipitation (mm) | 0 | 0 | 16 | 28 | 46 | 105 | 126 | 257 | 129 | 66 | 2 | 0 |
| Sunny days | 31 | 28 | 26 | 23 | 16 | 4 | 6 | 2 | 5 | 20 | 27 | 31 |
| Rainy days | 0 | 0 | 5 | 7 | 15 | 26 | 25 | 29 | 25 | 11 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dassarou is at