Average annual temperature is 26.4 °C
Absolute maximum temperature: 42.0 °C
Absolute minimum temperature: 10.3 °C
Number of sunny days: 151 days
Number of rainy days: 214 days
Look at detailed online map of Ban Pha Son
* Weather data for Ban Pha 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) | 30.8 | 35.4 | 38.7 | 39.8 | 42.0 | 35.6 | 34.8 | 34.0 | 32.5 | 32.0 | 31.8 | 32.1 |
| Average daytime temperature (°C) | 26.1 | 30.6 | 33.6 | 36.6 | 34.4 | 31.9 | 31.8 | 30.6 | 30.1 | 30.1 | 29.4 | 28.6 |
| Average temperature (°C) | 20.6 | 24.8 | 27.5 | 30.9 | 29.5 | 27.7 | 27.7 | 27.0 | 26.3 | 26.1 | 24.8 | 23.6 |
| Average night temperature (°C) | 14.6 | 18.7 | 21.6 | 25.4 | 25.3 | 24.7 | 24.4 | 24.1 | 23.5 | 22.7 | 20.4 | 18.4 |
| Absolute minimum temperature (°C) | 10.3 | 13.9 | 16.7 | 23.2 | 22.6 | 23.6 | 23.2 | 22.9 | 22.6 | 20.8 | 16.0 | 10.6 |
| 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 | 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) | 9.6 | 10.1 | 10.4 | 10.7 | 10.4 | 7.9 | 8.8 | 6.0 | 6.5 | 9.3 | 10.1 | 10.0 |
| Precipitation (mm) | 0 | 15 | 29 | 45 | 207 | 404 | 220 | 205 | 560 | 248 | 15 | 1 |
| Sunny days | 28 | 19 | 26 | 15 | 3 | 1 | 2 | 0 | 0 | 8 | 22 | 27 |
| Rainy days | 3 | 9 | 5 | 15 | 28 | 29 | 29 | 31 | 30 | 23 | 8 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Pha Son is at