Average annual temperature is 21.6 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: 11.6 °C
Number of sunny days: 113 days
Number of rainy days: 252 days
Look at detailed online map of Ban Kai Dam
* Weather data for Ban Kai Dam 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) | 25.9 | 29.6 | 30.4 | 33.1 | 32.8 | 28.0 | 29.3 | 27.6 | 29.5 | 28.3 | 27.4 | 27.1 |
| Average daytime temperature (°C) | 23.6 | 26.1 | 28.3 | 31.4 | 28.8 | 25.0 | 25.6 | 24.5 | 25.2 | 25.4 | 25.7 | 25.0 |
| Average temperature (°C) | 18.7 | 21.1 | 23.0 | 25.0 | 23.5 | 21.4 | 21.5 | 21.0 | 21.4 | 21.2 | 21.0 | 20.2 |
| Average night temperature (°C) | 13.9 | 16.5 | 18.2 | 19.9 | 20.2 | 19.7 | 19.6 | 19.5 | 19.2 | 18.4 | 17.4 | 16.1 |
| Absolute minimum temperature (°C) | 11.6 | 13.8 | 15.1 | 17.7 | 18.6 | 19.4 | 18.7 | 18.7 | 17.5 | 17.1 | 15.4 | 12.1 |
| 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 | 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 | 11.1 |
| 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) | 10.3 | 10.5 | 10.5 | 10.8 | 9.5 | 5.9 | 7.0 | 5.6 | 6.3 | 8.6 | 9.9 | 10.0 |
| Precipitation (mm) | 0 | 14 | 22 | 16 | 174 | 303 | 387 | 363 | 589 | 238 | 24 | 21 |
| Sunny days | 28 | 20 | 16 | 21 | 1 | 0 | 0 | 0 | 0 | 1 | 13 | 13 |
| Rainy days | 3 | 8 | 15 | 9 | 30 | 30 | 31 | 31 | 30 | 30 | 17 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Kai Dam is at