Average annual temperature is 26.1 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 10.0 °C
Number of sunny days: 153 days
Number of rainy days: 212 days
Look at detailed online map of Chom Chan
* Weather data for Chom Chan 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) | 30.4 | 34.2 | 37.3 | 40.0 | 40.0 | 36.5 | 35.4 | 33.8 | 33.5 | 32.6 | 32.6 | 34.6 |
| Average daytime temperature (°C) | 28.1 | 31.5 | 34.4 | 37.6 | 34.7 | 32.1 | 32.0 | 30.7 | 30.5 | 30.1 | 30.8 | 30.8 |
| Average temperature (°C) | 20.9 | 24.0 | 26.9 | 30.5 | 28.9 | 27.5 | 27.5 | 26.5 | 26.2 | 25.7 | 24.6 | 23.6 |
| Average night temperature (°C) | 13.8 | 16.8 | 20.1 | 24.3 | 24.5 | 24.3 | 24.1 | 23.7 | 23.3 | 22.2 | 19.4 | 17.4 |
| Absolute minimum temperature (°C) | 10.0 | 12.1 | 14.8 | 20.8 | 22.3 | 23.0 | 23.1 | 22.7 | 22.1 | 20.4 | 15.8 | 11.6 |
| 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 | 12.7 | 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 | 11.0 |
| Sunshine mean duration (h) | 10.0 | 10.6 | 10.3 | 10.9 | 10.7 | 9.2 | 9.8 | 7.4 | 8.0 | 9.5 | 10.0 | 10.0 |
| Precipitation (mm) | 1 | 1 | 5 | 77 | 162 | 381 | 223 | 286 | 403 | 314 | 19 | 9 |
| Sunny days | 28 | 25 | 23 | 22 | 7 | 0 | 0 | 0 | 0 | 3 | 20 | 25 |
| Rainy days | 3 | 3 | 8 | 8 | 24 | 30 | 31 | 31 | 30 | 28 | 10 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chom Chan is at