Average annual temperature is 28.0 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 17.5 °C
Number of sunny days: 116 days
Number of rainy days: 249 days
Look at detailed online map of Ban Sai Khan
* Weather data for Ban Sai Khan 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) | 33.0 | 33.6 | 35.8 | 37.9 | 39.5 | 38.3 | 35.5 | 37.7 | 33.8 | 32.7 | 32.7 | 33.4 |
| Average daytime temperature (°C) | 29.9 | 31.5 | 33.1 | 36.0 | 36.8 | 35.4 | 32.8 | 35.0 | 32.0 | 31.0 | 30.5 | 31.4 |
| Average temperature (°C) | 24.9 | 26.3 | 27.7 | 30.3 | 31.1 | 29.7 | 28.5 | 29.4 | 27.7 | 27.0 | 26.4 | 26.8 |
| Average night temperature (°C) | 20.1 | 21.5 | 22.7 | 25.7 | 26.9 | 26.1 | 25.6 | 25.7 | 24.8 | 24.1 | 23.0 | 22.5 |
| Absolute minimum temperature (°C) | 17.5 | 18.5 | 19.6 | 24.0 | 25.0 | 24.4 | 24.7 | 24.3 | 23.7 | 23.2 | 19.4 | 18.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.4 | 10.9 | 10.9 | 10.8 | 9.1 | 8.1 | 9.7 | 8.3 | 8.1 | 9.9 | 10.3 |
| Precipitation (mm) | 13 | 34 | 15 | 55 | 110 | 156 | 171 | 170 | 275 | 277 | 114 | 59 |
| Sunny days | 26 | 15 | 18 | 17 | 1 | 2 | 1 | 2 | 0 | 2 | 11 | 21 |
| Rainy days | 5 | 13 | 13 | 13 | 30 | 28 | 30 | 29 | 30 | 29 | 19 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Sai Khan is at