Average annual temperature is 25.0 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 12.1 °C
Number of sunny days: 128 days
Number of rainy days: 237 days
Look at detailed online map of Chai Prakan
* Weather data for Chai Prakan 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) | 29.0 | 31.6 | 34.5 | 38.0 | 37.3 | 34.9 | 35.9 | 33.5 | 33.1 | 32.3 | 30.6 | 29.4 |
| Average daytime temperature (°C) | 26.6 | 28.7 | 31.9 | 35.2 | 33.5 | 31.5 | 32.1 | 30.2 | 30.0 | 28.6 | 28.3 | 27.1 |
| Average temperature (°C) | 20.3 | 22.6 | 25.2 | 28.4 | 27.7 | 26.7 | 27.0 | 25.8 | 25.7 | 24.7 | 23.2 | 22.2 |
| Average night temperature (°C) | 15.1 | 17.4 | 19.6 | 22.6 | 23.3 | 23.4 | 23.4 | 23.0 | 22.7 | 21.8 | 19.5 | 18.3 |
| Absolute minimum temperature (°C) | 12.1 | 15.2 | 17.4 | 19.1 | 21.4 | 22.6 | 22.3 | 22.2 | 21.6 | 20.8 | 16.7 | 12.9 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.3 | 10.4 | 10.4 | 11.2 | 10.7 | 9.4 | 10.0 | 7.5 | 8.8 | 9.0 | 10.0 | 9.7 |
| Precipitation (mm) | 0 | 39 | 14 | 14 | 82 | 129 | 159 | 253 | 353 | 266 | 61 | 38 |
| Sunny days | 29 | 19 | 22 | 24 | 8 | 0 | 0 | 0 | 0 | 1 | 11 | 14 |
| Rainy days | 2 | 9 | 9 | 6 | 23 | 30 | 31 | 31 | 30 | 30 | 19 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chai Prakan is at