Average annual temperature is 26.6 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: 10.4 °C
Number of sunny days: 162 days
Number of rainy days: 203 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) | 31.5 | 34.6 | 37.9 | 39.6 | 40.5 | 36.0 | 34.2 | 32.7 | 32.0 | 31.7 | 32.7 | 32.7 |
| Average daytime temperature (°C) | 27.0 | 30.1 | 33.3 | 36.6 | 34.6 | 32.1 | 32.0 | 30.4 | 29.9 | 30.3 | 30.2 | 28.9 |
| Average temperature (°C) | 21.2 | 24.6 | 27.4 | 31.1 | 29.9 | 28.1 | 28.0 | 27.0 | 26.3 | 26.3 | 25.3 | 23.5 |
| Average night temperature (°C) | 15.2 | 18.9 | 21.6 | 26.1 | 25.7 | 25.0 | 24.7 | 24.2 | 23.6 | 22.8 | 20.6 | 18.3 |
| Absolute minimum temperature (°C) | 10.4 | 13.0 | 17.2 | 23.4 | 23.4 | 23.6 | 23.2 | 23.4 | 22.7 | 20.7 | 16.3 | 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 | 13.1 | 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) | 9.6 | 10.1 | 10.8 | 11.1 | 10.6 | 8.6 | 9.2 | 6.8 | 7.2 | 9.5 | 10.2 | 10.0 |
| Precipitation (mm) | 7 | 15 | 22 | 26 | 169 | 258 | 320 | 293 | 399 | 280 | 4 | 2 |
| Sunny days | 27 | 22 | 26 | 17 | 6 | 0 | 0 | 0 | 1 | 10 | 23 | 30 |
| Rainy days | 4 | 6 | 5 | 13 | 25 | 30 | 31 | 31 | 29 | 21 | 7 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Um Chan is at