Average annual temperature is 27.3 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 71 days
Number of rainy days: 294 days
Look at detailed online map of Ban Sai Duan
* Weather data for Ban Sai Duan 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) | 32.6 | 32.8 | 35.3 | 37.5 | 37.3 | 35.4 | 35.2 | 34.1 | 32.5 | 32.3 | 30.6 | 30.9 |
| Average daytime temperature (°C) | 29.6 | 30.7 | 32.0 | 35.5 | 34.5 | 32.4 | 31.0 | 31.8 | 30.1 | 30.3 | 28.5 | 29.0 |
| Average temperature (°C) | 25.7 | 26.6 | 27.6 | 29.8 | 29.4 | 28.1 | 27.3 | 27.8 | 26.5 | 26.4 | 25.8 | 26.1 |
| Average night temperature (°C) | 22.2 | 22.9 | 23.7 | 25.7 | 25.7 | 25.1 | 24.7 | 25.0 | 24.2 | 24.0 | 23.5 | 23.6 |
| Absolute minimum temperature (°C) | 18.8 | 21.6 | 21.7 | 24.0 | 24.7 | 24.1 | 23.1 | 23.9 | 23.3 | 23.2 | 21.4 | 22.8 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.7 | 11.5 |
| 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) | 10.4 | 10.7 | 10.9 | 11.0 | 11.0 | 8.8 | 7.0 | 10.4 | 8.0 | 8.9 | 7.5 | 9.9 |
| Precipitation (mm) | 27 | 50 | 19 | 55 | 86 | 74 | 157 | 59 | 265 | 304 | 329 | 76 |
| Sunny days | 18 | 10 | 13 | 4 | 3 | 5 | 3 | 3 | 0 | 0 | 2 | 10 |
| Rainy days | 13 | 18 | 18 | 26 | 28 | 25 | 28 | 28 | 30 | 31 | 28 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Sai Duan is at