Average annual temperature is 25.6 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 10.5 °C
Number of sunny days: 139 days
Number of rainy days: 226 days
Look at detailed online map of Ban Wiang Sak
* Weather data for Ban Wiang Sak 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) | 27.7 | 30.9 | 34.8 | 38.1 | 39.2 | 37.5 | 35.9 | 32.6 | 33.0 | 31.4 | 30.4 | 29.7 |
| Average daytime temperature (°C) | 25.6 | 28.6 | 31.7 | 36.0 | 34.6 | 31.8 | 32.3 | 29.8 | 29.9 | 29.1 | 28.2 | 27.4 |
| Average temperature (°C) | 20.0 | 23.2 | 25.7 | 30.0 | 29.2 | 27.3 | 27.8 | 26.3 | 26.1 | 25.3 | 23.7 | 22.7 |
| Average night temperature (°C) | 14.5 | 18.3 | 20.5 | 24.4 | 24.7 | 24.0 | 24.2 | 23.7 | 23.2 | 22.3 | 19.6 | 18.6 |
| Absolute minimum temperature (°C) | 10.5 | 15.7 | 17.4 | 22.0 | 22.0 | 22.8 | 23.3 | 22.8 | 22.5 | 21.1 | 15.6 | 11.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.2 | 10.1 | 9.9 | 10.7 | 10.5 | 9.3 | 9.4 | 7.1 | 8.1 | 9.1 | 9.9 | 9.8 |
| Precipitation (mm) | 1 | 16 | 17 | 30 | 200 | 324 | 263 | 316 | 392 | 347 | 75 | 38 |
| Sunny days | 28 | 19 | 24 | 23 | 9 | 0 | 1 | 2 | 3 | 1 | 13 | 16 |
| Rainy days | 3 | 9 | 7 | 7 | 22 | 30 | 30 | 29 | 27 | 30 | 17 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Wiang Sak is at