Average annual temperature is 25.2 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 10.8 °C
Number of sunny days: 146 days
Number of rainy days: 219 days
Look at detailed online map of San Pa Pao
* Weather data for San Pa Pao 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) | 29.6 | 31.6 | 35.6 | 38.4 | 38.2 | 36.4 | 34.2 | 32.1 | 32.0 | 30.9 | 30.5 | 30.6 |
| Average daytime temperature (°C) | 27.3 | 29.1 | 32.3 | 36.2 | 33.4 | 31.6 | 31.0 | 29.8 | 29.2 | 28.7 | 28.6 | 28.1 |
| Average temperature (°C) | 20.4 | 22.4 | 25.6 | 29.4 | 28.1 | 27.0 | 26.9 | 25.9 | 25.6 | 25.0 | 23.6 | 22.6 |
| Average night temperature (°C) | 13.7 | 15.8 | 19.1 | 22.7 | 23.6 | 23.4 | 23.3 | 22.9 | 22.7 | 21.8 | 19.1 | 17.4 |
| Absolute minimum temperature (°C) | 10.8 | 13.4 | 15.6 | 19.9 | 21.4 | 21.8 | 22.1 | 21.5 | 21.7 | 20.4 | 15.7 | 12.5 |
| 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) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.8 | 12.2 | 11.7 | 11.3 | 11.0 |
| 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 | 10.0 |
| Sunshine mean duration (h) | 10.3 | 10.5 | 10.6 | 11.2 | 11.1 | 9.9 | 10.5 | 8.1 | 9.1 | 9.6 | 10.1 | 10.1 |
| Precipitation (mm) | 0 | 42 | 14 | 12 | 144 | 252 | 238 | 282 | 445 | 211 | 30 | 45 |
| Sunny days | 30 | 20 | 25 | 21 | 5 | 2 | 0 | 0 | 2 | 3 | 16 | 22 |
| Rainy days | 1 | 8 | 6 | 9 | 26 | 28 | 31 | 31 | 28 | 28 | 14 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Pa Pao is at