Average annual temperature is 23.8 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 7.7 °C
Number of sunny days: 139 days
Number of rainy days: 226 days
Look at detailed online map of Nam Thun
* Weather data for Nam Thun 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 | 31.1 | 35.5 | 37.7 | 36.7 | 34.1 | 32.9 | 32.2 | 30.2 | 29.5 | 29.2 | 30.5 |
| Average daytime temperature (°C) | 23.8 | 28.0 | 31.4 | 34.6 | 31.6 | 30.4 | 30.1 | 28.4 | 27.7 | 27.3 | 26.6 | 26.3 |
| Average temperature (°C) | 18.0 | 21.9 | 25.0 | 28.4 | 26.6 | 25.6 | 25.3 | 24.6 | 24.0 | 23.3 | 21.8 | 20.8 |
| Average night temperature (°C) | 12.4 | 16.3 | 19.2 | 23.1 | 22.7 | 22.3 | 22.1 | 21.9 | 21.3 | 20.1 | 17.5 | 15.7 |
| Absolute minimum temperature (°C) | 7.7 | 10.9 | 14.0 | 20.6 | 20.7 | 21.6 | 21.1 | 21.0 | 20.5 | 18.6 | 13.7 | 9.0 |
| 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 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.9 | 10.7 | 10.6 | 11.2 | 10.6 | 8.8 | 9.6 | 7.5 | 7.4 | 8.8 | 10.1 | 10.1 |
| Precipitation (mm) | 4 | 9 | 5 | 37 | 156 | 145 | 126 | 181 | 388 | 214 | 10 | 2 |
| Sunny days | 28 | 20 | 22 | 16 | 3 | 2 | 0 | 0 | 0 | 3 | 18 | 27 |
| Rainy days | 3 | 8 | 9 | 14 | 28 | 28 | 31 | 31 | 30 | 28 | 12 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nam Thun is at