Average annual temperature is 28.6 °C
Absolute maximum temperature: 42.3 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 257 days
Number of rainy days: 108 days
Look at detailed online map of Ouyan
* Weather data for Ouyan Mali is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.5 | 39.3 | 40.6 | 41.4 | 42.3 | 41.1 | 35.6 | 34.8 | 35.5 | 38.1 | 37.3 | 37.1 |
| Average daytime temperature (°C) | 33.1 | 36.4 | 38.7 | 39.3 | 38.8 | 35.2 | 33.1 | 30.7 | 31.5 | 35.2 | 36.2 | 33.1 |
| Average temperature (°C) | 24.9 | 28.1 | 30.8 | 32.2 | 32.5 | 30.1 | 28.3 | 26.5 | 27.0 | 29.5 | 28.7 | 25.0 |
| Average night temperature (°C) | 17.4 | 20.4 | 23.4 | 25.4 | 27.0 | 25.8 | 24.5 | 23.2 | 23.2 | 24.2 | 21.6 | 18.2 |
| Absolute minimum temperature (°C) | 14.3 | 17.9 | 20.1 | 22.3 | 23.3 | 23.6 | 22.8 | 21.6 | 21.7 | 21.5 | 17.8 | 13.7 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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) | 10.7 | 10.6 | 10.7 | 10.3 | 9.1 | 9.3 | 9.3 | 8.2 | 9.6 | 10.3 | 10.4 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 6 | 34 | 89 | 102 | 209 | 97 | 6 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 27 | 20 | 13 | 8 | 5 | 10 | 23 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 3 | 11 | 17 | 23 | 26 | 20 | 8 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ouyan is at