Average annual temperature is 27.2 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 18.0 °C
Number of sunny days: 124 days
Number of rainy days: 241 days
Look at detailed online map of Dona
* Weather data for Dona 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) | 38.0 | 39.3 | 38.1 | 37.8 | 36.4 | 35.5 | 32.8 | 32.5 | 33.3 | 34.8 | 35.2 | 36.9 |
| Average daytime temperature (°C) | 36.2 | 37.6 | 35.4 | 34.5 | 34.0 | 31.4 | 30.6 | 30.6 | 30.7 | 32.3 | 33.9 | 35.5 |
| Average temperature (°C) | 28.1 | 29.5 | 28.3 | 28.2 | 27.9 | 25.9 | 25.5 | 25.5 | 25.5 | 26.5 | 27.7 | 27.8 |
| Average night temperature (°C) | 21.7 | 23.4 | 23.9 | 24.3 | 24.3 | 22.8 | 22.8 | 22.6 | 22.6 | 23.2 | 23.6 | 21.5 |
| Absolute minimum temperature (°C) | 18.0 | 20.7 | 21.7 | 23.0 | 23.2 | 21.4 | 22.0 | 21.6 | 21.0 | 21.8 | 22.1 | 18.9 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.5 | 12.5 | 12.4 | 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 | 10.0 | 8.4 | 8.4 | 9.1 | 7.8 | 7.6 | 7.6 | 7.4 | 8.5 | 10.0 | 10.2 |
| Precipitation (mm) | 1 | 1 | 127 | 109 | 76 | 238 | 209 | 153 | 211 | 96 | 26 | 0 |
| Sunny days | 27 | 25 | 9 | 6 | 0 | 2 | 2 | 0 | 1 | 6 | 17 | 29 |
| Rainy days | 4 | 3 | 22 | 24 | 31 | 28 | 29 | 31 | 29 | 25 | 13 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dona is at