Average annual temperature is 23.3 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 6.9 °C
Number of sunny days: 155 days
Number of rainy days: 210 days
Look at detailed online map of Ban Huai Nam Un
* Weather data for Ban Huai Nam Un 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) | 27.3 | 29.7 | 34.1 | 36.1 | 36.1 | 33.2 | 33.0 | 32.2 | 30.5 | 29.0 | 28.5 | 31.1 |
| Average daytime temperature (°C) | 23.1 | 26.3 | 29.8 | 33.2 | 31.1 | 30.2 | 29.5 | 27.8 | 27.4 | 26.8 | 25.9 | 25.7 |
| Average temperature (°C) | 17.8 | 21.0 | 23.9 | 27.5 | 26.4 | 25.6 | 25.1 | 24.3 | 23.7 | 23.0 | 21.4 | 20.5 |
| Average night temperature (°C) | 12.2 | 15.8 | 18.5 | 22.7 | 22.5 | 22.3 | 21.8 | 21.6 | 21.1 | 19.8 | 17.2 | 15.6 |
| Absolute minimum temperature (°C) | 6.9 | 10.8 | 13.0 | 19.5 | 20.4 | 21.1 | 20.9 | 20.8 | 20.0 | 18.2 | 13.1 | 8.8 |
| 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 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 11.1 |
| 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) | 9.9 | 10.3 | 10.7 | 11.1 | 10.6 | 9.1 | 9.0 | 7.1 | 7.5 | 9.1 | 10.1 | 10.1 |
| Precipitation (mm) | 3 | 20 | 3 | 70 | 104 | 90 | 126 | 147 | 342 | 196 | 19 | 3 |
| Sunny days | 28 | 22 | 24 | 17 | 5 | 4 | 4 | 2 | 0 | 4 | 19 | 26 |
| Rainy days | 3 | 6 | 7 | 13 | 26 | 26 | 27 | 29 | 30 | 27 | 11 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Huai Nam Un is at