Average annual temperature is 25.2 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 12.4 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Ban Huai Nam Khun
* Weather data for Ban Huai Nam Khun 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) | 32.5 | 34.0 | 35.8 | 37.0 | 38.0 | 32.9 | 32.2 | 30.5 | 31.2 | 30.9 | 32.8 | 33.0 |
| Average daytime temperature (°C) | 29.8 | 32.2 | 33.6 | 35.4 | 32.5 | 30.0 | 29.1 | 28.5 | 28.7 | 29.3 | 30.9 | 31.0 |
| Average temperature (°C) | 22.1 | 24.3 | 26.0 | 27.7 | 26.9 | 25.6 | 25.2 | 25.0 | 24.9 | 24.8 | 25.0 | 24.2 |
| Average night temperature (°C) | 15.8 | 17.8 | 19.6 | 21.2 | 22.8 | 22.8 | 22.7 | 22.8 | 22.5 | 21.7 | 20.4 | 18.7 |
| Absolute minimum temperature (°C) | 12.4 | 15.1 | 17.5 | 18.5 | 20.7 | 21.8 | 20.8 | 21.8 | 21.1 | 20.5 | 18.2 | 13.2 |
| 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) | 10.4 | 10.6 | 10.8 | 11.2 | 10.5 | 8.5 | 8.0 | 7.0 | 6.4 | 8.3 | 10.0 | 10.3 |
| Precipitation (mm) | 0 | 7 | 4 | 43 | 141 | 238 | 402 | 320 | 617 | 228 | 19 | 1 |
| Sunny days | 30 | 22 | 25 | 17 | 1 | 0 | 0 | 0 | 0 | 1 | 13 | 24 |
| Rainy days | 1 | 6 | 6 | 13 | 30 | 30 | 31 | 31 | 30 | 30 | 17 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Huai Nam Khun is at