Average annual temperature is 26.5 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 10.3 °C
Number of sunny days: 144 days
Number of rainy days: 221 days
Look at detailed online map of Amphoe Wiang Kao
* Weather data for Amphoe Wiang Kao Thailand is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.3 | 33.9 | 37.1 | 39.2 | 40.0 | 36.3 | 34.5 | 34.2 | 32.6 | 31.5 | 31.5 | 32.3 |
| Average daytime temperature (°C) | 26.6 | 29.4 | 32.6 | 36.1 | 34.3 | 32.9 | 32.1 | 31.5 | 30.2 | 29.8 | 29.0 | 28.5 |
| Average temperature (°C) | 21.5 | 24.4 | 27.0 | 30.4 | 29.4 | 28.3 | 27.9 | 27.5 | 26.3 | 26.1 | 24.8 | 23.8 |
| Average night temperature (°C) | 15.5 | 19.0 | 21.4 | 25.2 | 25.3 | 24.9 | 24.7 | 24.3 | 23.7 | 22.7 | 20.5 | 18.7 |
| Absolute minimum temperature (°C) | 10.3 | 13.5 | 16.6 | 23.0 | 23.4 | 23.9 | 23.1 | 23.3 | 22.4 | 21.0 | 16.3 | 11.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.6 | 10.0 | 10.7 | 10.9 | 10.7 | 9.2 | 9.0 | 7.6 | 7.0 | 9.7 | 10.2 | 9.9 |
| Precipitation (mm) | 2 | 51 | 7 | 18 | 126 | 178 | 199 | 146 | 422 | 247 | 9 | 5 |
| Sunny days | 29 | 16 | 26 | 15 | 6 | 2 | 1 | 2 | 0 | 5 | 16 | 26 |
| Rainy days | 2 | 12 | 5 | 15 | 25 | 28 | 30 | 29 | 30 | 26 | 14 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Amphoe Wiang Kao is at