Average annual temperature is 26.6 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 11.0 °C
Number of sunny days: 149 days
Number of rainy days: 216 days
Look at detailed online map of Tan Chum
* Weather data for Tan Chum 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 | 35.3 | 37.7 | 39.9 | 40.3 | 36.9 | 35.9 | 33.6 | 33.7 | 33.0 | 32.6 | 34.8 |
| Average daytime temperature (°C) | 29.2 | 32.5 | 34.5 | 37.7 | 35.0 | 32.6 | 32.4 | 31.1 | 30.9 | 30.7 | 31.1 | 31.2 |
| Average temperature (°C) | 21.9 | 24.9 | 27.2 | 30.5 | 29.3 | 28.0 | 27.9 | 27.0 | 26.8 | 26.3 | 25.3 | 24.4 |
| Average night temperature (°C) | 14.6 | 17.4 | 20.4 | 24.2 | 24.9 | 24.6 | 24.5 | 24.1 | 23.8 | 22.9 | 20.2 | 18.3 |
| Absolute minimum temperature (°C) | 11.0 | 12.7 | 15.3 | 19.8 | 22.8 | 23.4 | 23.6 | 23.1 | 22.5 | 21.2 | 16.6 | 12.4 |
| 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) | 11.1 | 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 | 7.2 | 8.2 | 9.6 | 10.0 | 10.0 |
| Precipitation (mm) | 1 | 1 | 8 | 69 | 151 | 360 | 251 | 295 | 419 | 290 | 23 | 2 |
| Sunny days | 28 | 24 | 22 | 19 | 8 | 0 | 0 | 1 | 0 | 2 | 19 | 26 |
| Rainy days | 3 | 4 | 9 | 11 | 23 | 30 | 31 | 30 | 30 | 29 | 11 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tan Chum is at