Average annual temperature is 26.8 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 168 days
Number of rainy days: 197 days
Look at detailed online map of Adio
* Weather data for Adio 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) | 37.1 | 38.6 | 38.7 | 38.1 | 36.2 | 34.7 | 32.4 | 32.3 | 33.9 | 34.6 | 36.0 | 36.2 |
| Average daytime temperature (°C) | 35.4 | 37.1 | 35.9 | 35.2 | 33.8 | 30.6 | 30.2 | 29.4 | 30.3 | 32.4 | 34.5 | 35.1 |
| Average temperature (°C) | 27.2 | 29.0 | 28.6 | 28.6 | 27.6 | 25.5 | 25.3 | 24.8 | 25.1 | 26.3 | 27.6 | 26.7 |
| Average night temperature (°C) | 20.3 | 22.0 | 23.4 | 23.9 | 23.6 | 22.4 | 22.2 | 22.0 | 21.9 | 22.3 | 22.1 | 19.3 |
| Absolute minimum temperature (°C) | 18.0 | 19.7 | 21.8 | 22.5 | 22.4 | 21.4 | 21.3 | 21.2 | 20.3 | 21.2 | 19.7 | 16.8 |
| 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 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.0 | 9.9 | 8.9 | 8.9 | 9.2 | 7.5 | 7.9 | 6.8 | 7.5 | 8.7 | 10.4 | 10.4 |
| Precipitation (mm) | 0 | 0 | 56 | 25 | 65 | 116 | 156 | 222 | 106 | 97 | 7 | 0 |
| Sunny days | 30 | 27 | 17 | 19 | 5 | 2 | 2 | 1 | 1 | 11 | 22 | 31 |
| Rainy days | 1 | 1 | 14 | 11 | 26 | 28 | 29 | 30 | 29 | 20 | 8 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Adio is at