Average annual temperature is 26.6 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 49 days
Number of rainy days: 316 days
Look at detailed online map of Ban Sai Yung
* Weather data for Ban Sai Yung 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) | 30.8 | 32.4 | 37.0 | 37.6 | 36.7 | 33.8 | 32.5 | 32.6 | 31.8 | 32.3 | 31.6 | 31.3 |
| Average daytime temperature (°C) | 29.1 | 30.7 | 33.3 | 35.8 | 33.3 | 31.8 | 30.7 | 31.2 | 30.2 | 30.7 | 29.1 | 29.5 |
| Average temperature (°C) | 25.0 | 26.3 | 27.6 | 29.2 | 28.0 | 27.1 | 26.5 | 26.5 | 25.9 | 25.9 | 25.5 | 25.8 |
| Average night temperature (°C) | 21.4 | 22.5 | 23.0 | 24.4 | 24.4 | 23.8 | 23.4 | 23.1 | 23.3 | 23.1 | 23.1 | 22.6 |
| Absolute minimum temperature (°C) | 18.7 | 20.5 | 20.9 | 22.4 | 23.1 | 22.1 | 22.4 | 22.0 | 22.5 | 22.5 | 22.1 | 21.7 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 11.9 | 11.8 | 11.7 |
| 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) | 9.1 | 10.5 | 10.8 | 10.7 | 9.8 | 9.8 | 9.0 | 10.3 | 7.6 | 8.4 | 6.5 | 9.8 |
| Precipitation (mm) | 92 | 28 | 18 | 88 | 216 | 158 | 195 | 192 | 329 | 357 | 305 | 74 |
| Sunny days | 5 | 9 | 17 | 7 | 2 | 3 | 3 | 0 | 1 | 0 | 1 | 1 |
| Rainy days | 26 | 19 | 14 | 23 | 29 | 27 | 28 | 31 | 29 | 31 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Sai Yung is at