Average annual temperature is 26.4 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 10.6 °C
Number of sunny days: 161 days
Number of rainy days: 204 days
Look at detailed online map of Nam Phon
* Weather data for Nam Phon 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) | 31.3 | 34.4 | 37.1 | 38.2 | 39.7 | 34.8 | 34.3 | 33.0 | 32.0 | 31.3 | 31.8 | 32.2 |
| Average daytime temperature (°C) | 26.7 | 29.9 | 32.7 | 35.6 | 33.8 | 31.9 | 31.5 | 30.4 | 29.8 | 29.8 | 29.5 | 28.6 |
| Average temperature (°C) | 21.2 | 24.6 | 27.1 | 30.6 | 29.5 | 28.0 | 27.7 | 27.0 | 26.3 | 26.1 | 25.0 | 23.6 |
| Average night temperature (°C) | 15.2 | 19.0 | 21.6 | 25.9 | 25.5 | 25.0 | 24.5 | 24.3 | 23.7 | 22.7 | 20.7 | 18.6 |
| Absolute minimum temperature (°C) | 10.6 | 13.3 | 16.8 | 23.2 | 23.2 | 24.1 | 23.1 | 23.4 | 23.1 | 21.0 | 16.3 | 11.6 |
| 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 | 11.7 | 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) | 9.7 | 10.2 | 10.7 | 11.1 | 10.4 | 8.9 | 8.9 | 6.9 | 7.0 | 9.3 | 10.1 | 10.0 |
| Precipitation (mm) | 1 | 30 | 5 | 25 | 193 | 241 | 286 | 216 | 517 | 242 | 7 | 7 |
| Sunny days | 27 | 22 | 24 | 19 | 8 | 1 | 1 | 1 | 0 | 9 | 21 | 28 |
| Rainy days | 4 | 6 | 7 | 11 | 23 | 29 | 30 | 30 | 30 | 22 | 9 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nam Phon is at