Average annual temperature is 26.2 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 15.2 °C
Number of sunny days: 207 days
Number of rainy days: 158 days
Look at detailed online map of Ario
* Weather data for Ario 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) | 35.3 | 36.7 | 37.5 | 37.5 | 37.1 | 34.9 | 33.1 | 32.4 | 35.0 | 36.0 | 35.8 | 34.8 |
| Average daytime temperature (°C) | 32.2 | 34.0 | 35.6 | 35.7 | 34.6 | 31.8 | 30.9 | 29.3 | 31.0 | 33.5 | 34.5 | 33.1 |
| Average temperature (°C) | 24.2 | 26.0 | 28.2 | 28.6 | 28.0 | 25.8 | 25.4 | 24.4 | 25.2 | 26.6 | 27.4 | 24.9 |
| Average night temperature (°C) | 17.9 | 19.6 | 22.6 | 23.6 | 23.4 | 22.2 | 22.0 | 21.4 | 21.5 | 21.8 | 21.7 | 18.4 |
| Absolute minimum temperature (°C) | 15.2 | 17.2 | 19.1 | 22.0 | 21.7 | 21.3 | 21.1 | 20.9 | 20.7 | 20.4 | 19.0 | 16.1 |
| 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 | 12.3 | 12.6 | 12.7 | 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) | 10.1 | 9.9 | 9.4 | 9.4 | 9.5 | 8.6 | 8.4 | 7.1 | 8.0 | 9.5 | 10.6 | 10.6 |
| Precipitation (mm) | 0 | 0 | 12 | 15 | 62 | 98 | 132 | 244 | 125 | 47 | 3 | 0 |
| Sunny days | 31 | 28 | 25 | 23 | 14 | 4 | 4 | 1 | 2 | 18 | 26 | 31 |
| Rainy days | 0 | 0 | 6 | 7 | 17 | 26 | 27 | 30 | 28 | 13 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ario is at