Average annual temperature is 23.8 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 9.7 °C
Number of sunny days: 126 days
Number of rainy days: 239 days
Look at detailed online map of Ban Si Phrom
* Weather data for Ban Si Phrom 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) | 27.7 | 30.3 | 33.5 | 36.1 | 36.2 | 33.8 | 32.2 | 30.5 | 30.6 | 29.9 | 28.6 | 28.9 |
| Average daytime temperature (°C) | 25.0 | 27.9 | 30.0 | 33.9 | 31.5 | 29.5 | 29.4 | 27.9 | 27.6 | 27.3 | 26.6 | 26.5 |
| Average temperature (°C) | 19.4 | 22.3 | 24.4 | 28.1 | 26.5 | 25.0 | 25.2 | 24.1 | 23.8 | 23.2 | 22.0 | 21.1 |
| Average night temperature (°C) | 13.5 | 16.9 | 19.3 | 22.9 | 22.5 | 21.9 | 21.8 | 21.5 | 21.0 | 20.0 | 18.3 | 16.3 |
| Absolute minimum temperature (°C) | 9.7 | 13.4 | 15.9 | 20.3 | 20.3 | 20.8 | 20.8 | 20.6 | 20.1 | 18.7 | 15.5 | 10.0 |
| 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) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.3 | 13.2 | 12.8 | 12.2 | 11.7 | 11.2 | 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) | 10.0 | 10.4 | 10.5 | 11.1 | 10.6 | 9.1 | 9.5 | 7.1 | 8.1 | 9.1 | 9.9 | 9.9 |
| Precipitation (mm) | 1 | 3 | 25 | 52 | 138 | 233 | 164 | 235 | 399 | 353 | 54 | 23 |
| Sunny days | 28 | 20 | 23 | 20 | 4 | 0 | 0 | 0 | 0 | 0 | 15 | 16 |
| Rainy days | 3 | 8 | 8 | 10 | 27 | 30 | 31 | 31 | 30 | 31 | 15 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Si Phrom is at