Average annual temperature is 26.6 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 19.0 °C
Number of sunny days: 44 days
Number of rainy days: 321 days
Look at detailed online map of Ban Sai Yong
* Weather data for Ban Sai Yong 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) | 32.4 | 34.0 | 37.8 | 37.5 | 37.2 | 34.1 | 32.7 | 32.7 | 31.8 | 32.3 | 31.4 | 32.1 |
| Average daytime temperature (°C) | 30.0 | 31.7 | 34.2 | 36.2 | 33.8 | 31.8 | 30.3 | 31.0 | 29.8 | 30.6 | 29.4 | 30.4 |
| Average temperature (°C) | 25.2 | 26.4 | 27.7 | 29.2 | 28.0 | 27.0 | 26.2 | 26.4 | 25.7 | 25.8 | 25.6 | 26.1 |
| Average night temperature (°C) | 21.3 | 21.6 | 22.2 | 24.4 | 24.3 | 23.8 | 23.3 | 23.2 | 23.2 | 23.0 | 23.1 | 22.7 |
| Absolute minimum temperature (°C) | 19.0 | 19.6 | 20.0 | 22.8 | 23.2 | 22.3 | 22.3 | 21.8 | 22.4 | 21.8 | 22.4 | 21.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 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 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 9.7 | 10.6 | 10.7 | 10.5 | 9.8 | 9.1 | 8.3 | 9.7 | 7.3 | 8.2 | 7.0 | 9.9 |
| Precipitation (mm) | 132 | 29 | 31 | 75 | 194 | 199 | 272 | 245 | 421 | 416 | 322 | 64 |
| Sunny days | 3 | 10 | 18 | 5 | 2 | 1 | 0 | 0 | 1 | 0 | 2 | 2 |
| Rainy days | 28 | 18 | 13 | 25 | 29 | 29 | 31 | 31 | 29 | 31 | 28 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Sai Yong is at