Average annual temperature is 25.5 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 10.1 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of Ban Huai Sai Mun
* Weather data for Ban Huai Sai Mun 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) | 29.1 | 32.4 | 36.1 | 38.3 | 38.9 | 35.5 | 34.8 | 32.8 | 32.6 | 31.7 | 31.6 | 32.9 |
| Average daytime temperature (°C) | 26.9 | 30.1 | 33.2 | 36.2 | 33.9 | 31.4 | 31.3 | 29.8 | 29.8 | 29.4 | 29.7 | 29.5 |
| Average temperature (°C) | 20.5 | 23.8 | 26.7 | 30.1 | 28.4 | 26.9 | 26.8 | 25.9 | 25.6 | 24.8 | 23.8 | 22.9 |
| Average night temperature (°C) | 14.0 | 17.5 | 20.7 | 24.9 | 24.3 | 23.9 | 23.6 | 23.2 | 22.9 | 21.5 | 19.0 | 17.2 |
| Absolute minimum temperature (°C) | 10.1 | 13.8 | 16.1 | 21.7 | 21.9 | 22.5 | 22.3 | 22.5 | 21.9 | 19.5 | 15.4 | 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) | 11.2 | 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 | 10.7 | 10.4 | 11.0 | 10.6 | 8.8 | 9.6 | 7.1 | 7.8 | 9.3 | 10.0 | 10.0 |
| Precipitation (mm) | 1 | 1 | 4 | 67 | 182 | 389 | 238 | 308 | 525 | 455 | 20 | 4 |
| Sunny days | 28 | 25 | 22 | 21 | 3 | 0 | 0 | 1 | 0 | 0 | 16 | 24 |
| Rainy days | 3 | 3 | 9 | 9 | 28 | 30 | 31 | 30 | 30 | 31 | 14 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Huai Sai Mun is at