Average annual temperature is 27.0 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 20.3 °C
Number of sunny days: 17 days
Number of rainy days: 348 days
Look at detailed online map of Ban Mueang Nam Khun
* Weather data for Ban Mueang 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) | 30.4 | 31.1 | 34.8 | 37.0 | 37.0 | 36.0 | 35.7 | 34.9 | 33.4 | 33.2 | 31.1 | 30.3 |
| Average daytime temperature (°C) | 28.3 | 29.5 | 31.5 | 34.4 | 33.7 | 33.0 | 32.3 | 32.9 | 31.2 | 31.3 | 28.6 | 28.8 |
| Average temperature (°C) | 25.0 | 25.6 | 26.6 | 28.9 | 28.6 | 28.3 | 27.9 | 28.0 | 26.9 | 26.8 | 25.5 | 25.6 |
| Average night temperature (°C) | 22.4 | 22.4 | 22.6 | 24.9 | 25.3 | 25.0 | 24.9 | 24.6 | 24.2 | 23.9 | 23.5 | 23.4 |
| Absolute minimum temperature (°C) | 20.3 | 21.3 | 21.0 | 23.9 | 24.1 | 23.7 | 23.8 | 23.8 | 23.3 | 22.9 | 22.7 | 22.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 11.9 | 11.8 | 11.7 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.9 | 10.2 | 10.7 | 10.8 | 9.9 | 10.0 | 9.0 | 10.4 | 7.7 | 8.3 | 6.0 | 8.9 |
| Precipitation (mm) | 137 | 74 | 39 | 99 | 138 | 79 | 99 | 79 | 196 | 306 | 394 | 220 |
| Sunny days | 1 | 1 | 3 | 4 | 0 | 4 | 2 | 1 | 1 | 0 | 0 | 0 |
| Rainy days | 30 | 27 | 28 | 26 | 31 | 26 | 29 | 30 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Mueang Nam Khun is at