Average annual temperature is 26.7 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 19.7 °C
Number of sunny days: 27 days
Number of rainy days: 338 days
Look at detailed online map of Pian
* Weather data for Pian 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) | 31.2 | 32.3 | 35.8 | 37.3 | 35.9 | 35.8 | 35.7 | 35.3 | 35.3 | 34.8 | 32.7 | 31.7 |
| Average daytime temperature (°C) | 28.7 | 30.7 | 32.9 | 34.7 | 33.3 | 33.7 | 33.3 | 33.4 | 32.0 | 31.5 | 29.0 | 29.6 |
| Average temperature (°C) | 24.7 | 25.8 | 26.7 | 28.0 | 27.8 | 27.7 | 27.7 | 27.5 | 26.7 | 26.2 | 25.3 | 25.7 |
| Average night temperature (°C) | 21.9 | 22.1 | 22.1 | 24.0 | 24.4 | 24.2 | 24.3 | 24.0 | 23.7 | 23.3 | 23.2 | 22.8 |
| Absolute minimum temperature (°C) | 19.7 | 20.6 | 20.1 | 22.7 | 22.7 | 23.6 | 22.9 | 23.1 | 22.6 | 22.2 | 22.0 | 22.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 12.2 | 12.0 | 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) | 7.3 | 10.1 | 10.6 | 10.2 | 9.7 | 9.8 | 9.4 | 10.1 | 7.6 | 6.6 | 5.1 | 8.0 |
| Precipitation (mm) | 182 | 77 | 41 | 139 | 189 | 150 | 139 | 166 | 254 | 368 | 486 | 257 |
| Sunny days | 0 | 2 | 12 | 2 | 2 | 1 | 3 | 0 | 3 | 0 | 0 | 2 |
| Rainy days | 31 | 26 | 19 | 28 | 29 | 29 | 28 | 31 | 27 | 31 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pian is at