Average annual temperature is 26.5 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: 9.8 °C
Number of sunny days: 141 days
Number of rainy days: 224 days
Look at detailed online map of Um Chan
* Weather data for Um 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) | 31.3 | 35.1 | 37.7 | 39.2 | 40.6 | 34.5 | 33.3 | 33.0 | 32.1 | 32.1 | 34.1 | 33.3 |
| Average daytime temperature (°C) | 26.9 | 30.9 | 33.6 | 36.3 | 34.9 | 31.4 | 31.2 | 30.1 | 29.9 | 30.6 | 31.3 | 29.4 |
| Average temperature (°C) | 20.7 | 24.5 | 27.3 | 30.6 | 30.3 | 27.8 | 27.6 | 26.9 | 26.4 | 26.5 | 25.9 | 23.6 |
| Average night temperature (°C) | 15.0 | 19.0 | 21.4 | 25.8 | 26.1 | 24.8 | 24.6 | 24.3 | 23.8 | 22.8 | 20.9 | 18.2 |
| Absolute minimum temperature (°C) | 9.8 | 12.5 | 17.1 | 22.0 | 23.2 | 23.3 | 23.3 | 23.4 | 22.9 | 20.4 | 16.3 | 11.4 |
| 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 | 13.1 | 13.0 | 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) | 9.3 | 10.1 | 10.7 | 11.0 | 10.6 | 8.5 | 9.3 | 6.5 | 7.0 | 9.7 | 10.1 | 9.8 |
| Precipitation (mm) | 9 | 32 | 13 | 64 | 186 | 332 | 449 | 397 | 481 | 126 | 3 | 1 |
| Sunny days | 27 | 18 | 23 | 11 | 9 | 1 | 0 | 0 | 0 | 5 | 21 | 26 |
| Rainy days | 4 | 10 | 8 | 19 | 22 | 29 | 31 | 31 | 30 | 26 | 9 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Um Chan is at