Average annual temperature is 23.5 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 11.1 °C
Number of sunny days: 113 days
Number of rainy days: 252 days
Look at detailed online map of Ban San Ku
* Weather data for Ban San Ku 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) | 28.0 | 31.1 | 34.5 | 36.8 | 36.1 | 32.2 | 32.8 | 30.8 | 30.6 | 30.1 | 28.8 | 28.3 |
| Average daytime temperature (°C) | 24.7 | 27.8 | 30.8 | 34.2 | 31.4 | 29.2 | 29.5 | 28.2 | 27.9 | 27.1 | 26.2 | 25.6 |
| Average temperature (°C) | 18.9 | 21.2 | 24.1 | 27.5 | 26.3 | 25.0 | 25.2 | 24.3 | 23.9 | 23.1 | 21.7 | 20.6 |
| Average night temperature (°C) | 13.2 | 15.2 | 18.5 | 22.1 | 22.5 | 22.0 | 21.7 | 21.5 | 21.3 | 20.4 | 17.9 | 16.3 |
| Absolute minimum temperature (°C) | 11.1 | 11.9 | 15.0 | 20.2 | 20.4 | 21.0 | 20.4 | 20.9 | 20.1 | 19.4 | 15.2 | 11.9 |
| 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) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.3 | 13.2 | 12.8 | 12.2 | 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) | 10.0 | 10.3 | 10.6 | 11.2 | 10.8 | 9.6 | 10.0 | 7.5 | 8.3 | 9.3 | 10.1 | 10.0 |
| Precipitation (mm) | 8 | 26 | 6 | 36 | 157 | 409 | 306 | 393 | 358 | 231 | 58 | 27 |
| Sunny days | 26 | 18 | 21 | 18 | 0 | 0 | 0 | 0 | 3 | 0 | 14 | 13 |
| Rainy days | 5 | 10 | 10 | 12 | 31 | 30 | 31 | 31 | 27 | 31 | 16 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban San Ku is at