Average annual temperature is 26.5 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 12.4 °C
Number of sunny days: 153 days
Number of rainy days: 212 days
Look at detailed online map of Ban Huai San Sai
* Weather data for Ban Huai San Sai 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) | 31.4 | 34.9 | 38.1 | 40.2 | 41.0 | 37.1 | 35.9 | 33.9 | 33.6 | 32.8 | 32.9 | 34.6 |
| Average daytime temperature (°C) | 29.1 | 32.5 | 34.6 | 38.0 | 35.2 | 32.8 | 32.7 | 31.2 | 30.7 | 30.5 | 30.9 | 30.8 |
| Average temperature (°C) | 22.0 | 25.0 | 27.1 | 30.3 | 29.1 | 27.9 | 27.8 | 26.8 | 26.5 | 26.1 | 25.3 | 24.4 |
| Average night temperature (°C) | 15.6 | 18.3 | 20.7 | 24.1 | 24.7 | 24.4 | 24.2 | 23.9 | 23.6 | 22.8 | 20.6 | 18.8 |
| Absolute minimum temperature (°C) | 12.4 | 14.7 | 16.8 | 21.2 | 22.9 | 23.1 | 23.3 | 22.5 | 22.8 | 21.7 | 17.3 | 13.1 |
| 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 | 11.0 |
| 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 | 10.9 | 10.5 | 9.1 | 9.6 | 7.0 | 8.2 | 9.5 | 10.0 | 10.0 |
| Precipitation (mm) | 1 | 1 | 10 | 51 | 153 | 311 | 239 | 213 | 425 | 211 | 20 | 3 |
| Sunny days | 28 | 26 | 25 | 21 | 5 | 0 | 1 | 0 | 2 | 2 | 17 | 26 |
| Rainy days | 3 | 2 | 6 | 9 | 26 | 30 | 30 | 31 | 28 | 29 | 13 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Huai San Sai is at