Average annual temperature is 26.3 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 203 days
Number of rainy days: 162 days
Look at detailed online map of Dasso
* Weather data for Dasso 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) | 34.8 | 36.5 | 38.4 | 38.4 | 37.5 | 33.9 | 34.1 | 33.3 | 35.2 | 36.6 | 36.3 | 36.0 |
| Average daytime temperature (°C) | 31.6 | 33.9 | 36.2 | 36.6 | 35.0 | 31.6 | 31.3 | 29.7 | 31.1 | 33.4 | 35.2 | 33.0 |
| Average temperature (°C) | 23.1 | 25.5 | 28.5 | 29.6 | 28.3 | 26.2 | 25.7 | 24.6 | 25.4 | 26.5 | 27.7 | 24.6 |
| Average night temperature (°C) | 16.6 | 18.7 | 22.4 | 24.1 | 23.7 | 22.6 | 22.3 | 21.7 | 21.8 | 21.8 | 21.3 | 17.8 |
| Absolute minimum temperature (°C) | 13.7 | 16.7 | 18.2 | 22.2 | 22.4 | 21.5 | 21.6 | 20.8 | 20.6 | 19.5 | 18.6 | 15.5 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 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 | 10.0 | 9.3 | 10.0 | 9.6 | 9.1 | 8.5 | 7.2 | 8.2 | 9.7 | 10.6 | 10.4 |
| Precipitation (mm) | 0 | 0 | 17 | 30 | 69 | 117 | 136 | 341 | 112 | 60 | 5 | 0 |
| Sunny days | 31 | 28 | 25 | 24 | 9 | 3 | 5 | 3 | 7 | 12 | 25 | 31 |
| Rainy days | 0 | 0 | 6 | 6 | 22 | 27 | 26 | 28 | 23 | 19 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dasso is at