Average annual temperature is 28.4 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: 17.0 °C
Number of sunny days: 135 days
Number of rainy days: 230 days
Look at detailed online map of Kanchanaburi
* Weather data for Kanchanaburi 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) | 33.8 | 37.0 | 38.7 | 39.4 | 41.3 | 39.6 | 36.7 | 39.0 | 36.7 | 33.3 | 32.8 | 33.4 |
| Average daytime temperature (°C) | 30.3 | 33.3 | 35.2 | 37.7 | 38.0 | 35.1 | 33.4 | 35.3 | 32.7 | 31.1 | 31.1 | 31.5 |
| Average temperature (°C) | 25.0 | 27.4 | 29.1 | 31.2 | 31.5 | 29.8 | 28.7 | 29.6 | 28.0 | 27.0 | 26.8 | 26.8 |
| Average night temperature (°C) | 19.9 | 22.1 | 23.4 | 26.0 | 26.9 | 26.1 | 25.6 | 25.8 | 25.1 | 24.2 | 23.3 | 22.4 |
| Absolute minimum temperature (°C) | 17.0 | 18.2 | 19.6 | 24.3 | 25.2 | 25.1 | 24.1 | 25.2 | 24.0 | 23.2 | 19.5 | 18.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 12.9 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.3 | 10.9 | 10.8 | 10.7 | 8.0 | 7.7 | 8.8 | 7.7 | 8.0 | 9.8 | 10.2 |
| Precipitation (mm) | 6 | 50 | 11 | 61 | 132 | 143 | 174 | 92 | 294 | 303 | 80 | 25 |
| Sunny days | 26 | 18 | 23 | 17 | 3 | 3 | 5 | 3 | 0 | 0 | 16 | 21 |
| Rainy days | 5 | 10 | 8 | 13 | 28 | 27 | 26 | 28 | 30 | 31 | 14 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kanchanaburi is at