Average annual temperature is 25.3 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 10.7 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of Ban Huai Sanam Sai
* Weather data for Ban Huai Sanam 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) | 30.5 | 33.3 | 36.4 | 38.0 | 38.5 | 34.2 | 32.8 | 34.0 | 31.7 | 30.2 | 29.9 | 30.9 |
| Average daytime temperature (°C) | 24.9 | 28.1 | 31.3 | 35.0 | 32.9 | 31.7 | 31.2 | 30.3 | 29.1 | 28.4 | 27.2 | 26.5 |
| Average temperature (°C) | 20.2 | 23.0 | 25.8 | 29.2 | 28.1 | 27.3 | 27.0 | 26.5 | 25.4 | 24.8 | 23.4 | 22.4 |
| Average night temperature (°C) | 15.0 | 18.1 | 20.6 | 24.4 | 24.3 | 24.2 | 23.9 | 23.6 | 22.8 | 21.7 | 19.4 | 17.7 |
| Absolute minimum temperature (°C) | 10.9 | 13.0 | 15.7 | 22.1 | 22.6 | 23.0 | 22.5 | 22.2 | 21.7 | 19.1 | 14.8 | 10.7 |
| 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) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.6 | 9.5 | 10.7 | 10.8 | 10.4 | 9.0 | 9.2 | 6.9 | 7.0 | 9.2 | 10.1 | 10.0 |
| Precipitation (mm) | 3 | 21 | 13 | 37 | 115 | 169 | 151 | 146 | 354 | 199 | 26 | 7 |
| Sunny days | 27 | 17 | 24 | 16 | 5 | 2 | 1 | 2 | 0 | 4 | 17 | 25 |
| Rainy days | 4 | 11 | 7 | 14 | 26 | 28 | 30 | 29 | 30 | 27 | 13 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Huai Sanam Sai is at