Average annual temperature is 26.5 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 12.8 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Ban Si Don Chai
* Weather data for Ban Si Don Chai 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) | 29.3 | 32.8 | 37.3 | 39.3 | 40.3 | 38.5 | 36.6 | 35.5 | 33.9 | 32.4 | 31.7 | 31.7 |
| Average daytime temperature (°C) | 27.8 | 30.3 | 33.3 | 37.2 | 35.0 | 33.4 | 33.4 | 32.0 | 30.7 | 30.1 | 30.1 | 29.6 |
| Average temperature (°C) | 21.7 | 23.8 | 26.6 | 30.7 | 29.4 | 28.1 | 28.3 | 27.4 | 26.6 | 25.9 | 25.0 | 24.1 |
| Average night temperature (°C) | 15.5 | 17.3 | 20.4 | 24.7 | 24.9 | 24.6 | 24.4 | 23.9 | 23.7 | 22.6 | 20.6 | 19.1 |
| Absolute minimum temperature (°C) | 12.8 | 14.5 | 16.1 | 21.3 | 22.3 | 23.5 | 23.0 | 23.1 | 22.7 | 20.9 | 17.6 | 14.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.0 | 10.5 | 10.3 | 11.0 | 10.8 | 9.1 | 10.0 | 7.8 | 7.9 | 9.1 | 9.9 | 10.0 |
| Precipitation (mm) | 2 | 22 | 13 | 10 | 160 | 216 | 192 | 217 | 459 | 303 | 24 | 8 |
| Sunny days | 27 | 23 | 24 | 24 | 6 | 1 | 1 | 1 | 1 | 2 | 14 | 18 |
| Rainy days | 4 | 5 | 7 | 6 | 25 | 29 | 30 | 30 | 29 | 29 | 16 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Si Don Chai is at