Average annual temperature is 25.1 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 9.9 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Ban Huai Yen
* Weather data for Ban Huai Yen 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) | 28.5 | 31.4 | 35.6 | 37.8 | 38.9 | 36.6 | 35.4 | 33.8 | 34.2 | 32.3 | 30.9 | 30.2 |
| Average daytime temperature (°C) | 26.3 | 29.1 | 32.1 | 35.7 | 34.1 | 31.5 | 32.1 | 30.3 | 30.8 | 29.6 | 28.8 | 27.6 |
| Average temperature (°C) | 19.7 | 22.5 | 25.1 | 28.7 | 28.3 | 26.7 | 27.1 | 26.0 | 26.0 | 25.1 | 23.4 | 22.0 |
| Average night temperature (°C) | 13.5 | 16.4 | 19.1 | 22.6 | 23.8 | 23.5 | 23.7 | 23.2 | 22.9 | 21.9 | 18.9 | 17.3 |
| Absolute minimum temperature (°C) | 9.9 | 14.3 | 16.1 | 19.6 | 21.5 | 22.5 | 22.6 | 22.1 | 21.9 | 20.9 | 14.9 | 12.7 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 10.0 | 9.8 | 9.5 | 10.5 | 10.3 | 8.4 | 8.9 | 6.4 | 8.3 | 9.0 | 9.7 | 9.4 |
| Precipitation (mm) | 2 | 30 | 27 | 40 | 194 | 411 | 388 | 470 | 506 | 326 | 105 | 55 |
| Sunny days | 27 | 20 | 22 | 22 | 11 | 0 | 1 | 1 | 2 | 0 | 15 | 12 |
| Rainy days | 4 | 8 | 9 | 8 | 20 | 30 | 30 | 30 | 28 | 31 | 15 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Huai Yen is at