Average annual temperature is 26.7 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: 10.3 °C
Number of sunny days: 156 days
Number of rainy days: 209 days
Look at detailed online map of Ban Chaiwan Phatthana
* Weather data for Ban Chaiwan Phatthana 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) | 31.8 | 35.0 | 38.5 | 39.9 | 41.4 | 35.6 | 34.2 | 32.9 | 32.1 | 31.9 | 33.4 | 33.4 |
| Average daytime temperature (°C) | 27.4 | 30.8 | 34.0 | 37.0 | 34.9 | 32.0 | 31.7 | 30.5 | 30.0 | 30.7 | 31.0 | 29.3 |
| Average temperature (°C) | 21.2 | 24.8 | 27.8 | 31.4 | 30.0 | 27.9 | 27.8 | 27.0 | 26.4 | 26.5 | 25.7 | 23.7 |
| Average night temperature (°C) | 15.0 | 18.8 | 21.7 | 26.0 | 25.6 | 24.7 | 24.6 | 24.1 | 23.7 | 22.7 | 20.9 | 18.4 |
| Absolute minimum temperature (°C) | 10.3 | 12.4 | 17.3 | 23.4 | 23.1 | 23.5 | 23.4 | 23.3 | 22.9 | 20.5 | 16.2 | 11.3 |
| 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 | 13.2 | 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) | 9.5 | 10.2 | 10.7 | 11.1 | 10.5 | 8.3 | 9.1 | 6.9 | 6.7 | 9.5 | 10.1 | 9.9 |
| Precipitation (mm) | 6 | 11 | 9 | 21 | 178 | 316 | 377 | 388 | 475 | 194 | 3 | 0 |
| Sunny days | 26 | 20 | 27 | 16 | 5 | 0 | 0 | 0 | 0 | 9 | 23 | 30 |
| Rainy days | 5 | 8 | 4 | 14 | 26 | 30 | 31 | 31 | 30 | 22 | 7 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Chaiwan Phatthana is at