Average annual temperature is 23.4 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 8.2 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Ban Hua Nam Mae Hong Son
* Weather data for Ban Hua Nam Mae Hong Son 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) | 28.8 | 32.3 | 34.3 | 37.3 | 36.4 | 31.4 | 32.3 | 30.1 | 30.1 | 29.4 | 30.0 | 30.2 |
| Average daytime temperature (°C) | 26.3 | 28.9 | 31.5 | 35.2 | 32.3 | 28.5 | 28.9 | 27.8 | 27.5 | 27.1 | 28.5 | 27.5 |
| Average temperature (°C) | 19.1 | 21.7 | 24.4 | 28.0 | 26.2 | 24.0 | 24.2 | 23.5 | 23.3 | 22.8 | 22.5 | 21.2 |
| Average night temperature (°C) | 11.7 | 15.2 | 17.9 | 21.6 | 21.6 | 21.3 | 21.1 | 21.1 | 20.7 | 19.9 | 17.2 | 15.5 |
| Absolute minimum temperature (°C) | 8.2 | 13.1 | 13.3 | 18.9 | 19.9 | 20.3 | 20.1 | 19.9 | 19.6 | 18.6 | 12.9 | 11.4 |
| 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) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.3 | 13.2 | 12.8 | 12.2 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.3 | 10.5 | 10.4 | 11.2 | 10.9 | 8.7 | 9.5 | 7.7 | 8.1 | 9.4 | 10.1 | 10.0 |
| Precipitation (mm) | 0 | 13 | 23 | 3 | 128 | 240 | 213 | 280 | 632 | 480 | 26 | 23 |
| Sunny days | 31 | 25 | 26 | 24 | 3 | 0 | 0 | 0 | 0 | 0 | 14 | 19 |
| Rainy days | 0 | 3 | 5 | 6 | 28 | 30 | 31 | 31 | 30 | 31 | 16 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Hua Nam Mae Hong Son is at