Average annual temperature is 27.2 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 138 days
Number of rainy days: 227 days
Look at detailed online map of Ban Kai Sao
* Weather data for Ban Kai Sao 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) | 32.6 | 35.3 | 38.7 | 39.8 | 39.2 | 36.6 | 35.4 | 36.7 | 33.0 | 32.3 | 32.2 | 33.8 |
| Average daytime temperature (°C) | 27.4 | 31.1 | 34.1 | 37.1 | 34.9 | 34.1 | 33.0 | 33.5 | 31.1 | 30.6 | 30.0 | 29.8 |
| Average temperature (°C) | 22.0 | 25.5 | 28.1 | 30.7 | 29.8 | 29.3 | 28.3 | 28.7 | 26.8 | 26.4 | 25.5 | 24.9 |
| Average night temperature (°C) | 16.6 | 19.9 | 22.3 | 25.4 | 25.8 | 25.8 | 25.1 | 25.5 | 24.0 | 23.2 | 21.3 | 20.1 |
| Absolute minimum temperature (°C) | 12.9 | 15.7 | 17.4 | 22.6 | 23.7 | 24.5 | 23.3 | 24.0 | 22.9 | 22.2 | 17.4 | 14.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 |
| 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) | 9.1 | 10.1 | 10.9 | 10.8 | 10.3 | 9.9 | 9.3 | 8.9 | 7.6 | 8.8 | 9.9 | 9.5 |
| Precipitation (mm) | 4 | 25 | 13 | 43 | 123 | 98 | 137 | 139 | 267 | 235 | 28 | 3 |
| Sunny days | 27 | 17 | 24 | 10 | 7 | 3 | 1 | 1 | 0 | 5 | 17 | 26 |
| Rainy days | 4 | 11 | 7 | 20 | 24 | 27 | 30 | 30 | 30 | 26 | 13 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Kai Sao is at