Average annual temperature is 27.7 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 111 days
Number of rainy days: 254 days
Look at detailed online map of Ban San Dan
* Weather data for Ban San Dan 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) | 33.6 | 35.5 | 37.4 | 38.7 | 38.6 | 34.1 | 33.3 | 33.3 | 32.5 | 32.8 | 33.3 | 34.8 |
| Average daytime temperature (°C) | 30.1 | 33.2 | 34.9 | 35.7 | 35.0 | 32.4 | 31.5 | 31.7 | 30.6 | 31.1 | 31.2 | 32.2 |
| Average temperature (°C) | 24.7 | 27.5 | 28.9 | 30.1 | 30.0 | 28.4 | 27.8 | 27.7 | 26.8 | 27.1 | 26.6 | 27.1 |
| Average night temperature (°C) | 19.6 | 22.1 | 23.5 | 25.8 | 26.1 | 25.5 | 25.1 | 24.9 | 24.4 | 24.2 | 22.9 | 22.3 |
| Absolute minimum temperature (°C) | 16.2 | 19.3 | 20.1 | 24.2 | 24.1 | 23.9 | 24.0 | 23.9 | 23.6 | 23.4 | 18.7 | 17.5 |
| 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) | 9.4 | 10.3 | 10.8 | 10.1 | 10.0 | 8.9 | 7.9 | 8.8 | 6.3 | 8.3 | 9.6 | 9.7 |
| Precipitation (mm) | 4 | 40 | 9 | 71 | 135 | 231 | 321 | 287 | 513 | 269 | 54 | 8 |
| Sunny days | 27 | 18 | 21 | 4 | 5 | 0 | 1 | 1 | 0 | 1 | 14 | 19 |
| Rainy days | 4 | 10 | 10 | 26 | 26 | 30 | 30 | 30 | 30 | 30 | 16 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban San Dan is at