Average annual temperature is 26.6 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: 12.5 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Chumchang
* Weather data for Chumchang 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) | 31.7 | 34.5 | 37.0 | 38.6 | 39.6 | 34.5 | 33.7 | 33.2 | 32.1 | 32.2 | 33.4 | 33.2 |
| Average daytime temperature (°C) | 27.4 | 31.3 | 33.9 | 35.9 | 34.0 | 31.7 | 31.4 | 30.7 | 29.7 | 30.7 | 31.0 | 29.9 |
| Average temperature (°C) | 21.2 | 25.1 | 27.7 | 30.5 | 29.4 | 27.8 | 27.5 | 27.1 | 26.1 | 26.5 | 26.1 | 24.4 |
| Average night temperature (°C) | 16.2 | 19.8 | 21.9 | 25.9 | 25.6 | 24.8 | 24.5 | 24.4 | 23.6 | 23.0 | 22.0 | 19.7 |
| Absolute minimum temperature (°C) | 12.5 | 14.8 | 17.7 | 23.0 | 23.5 | 23.7 | 23.4 | 23.5 | 22.9 | 21.3 | 18.0 | 13.1 |
| 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) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.1 | 10.1 | 10.9 | 10.9 | 10.7 | 9.2 | 9.0 | 7.6 | 6.0 | 9.6 | 10.4 | 10.0 |
| Precipitation (mm) | 34 | 67 | 10 | 49 | 162 | 219 | 263 | 239 | 515 | 214 | 3 | 0 |
| Sunny days | 24 | 17 | 27 | 11 | 9 | 0 | 0 | 0 | 0 | 5 | 19 | 30 |
| Rainy days | 7 | 11 | 4 | 19 | 22 | 30 | 31 | 31 | 30 | 26 | 11 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chumchang is at