Average annual temperature is 27.2 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 19.3 °C
Number of sunny days: 51 days
Number of rainy days: 314 days
Look at detailed online map of Ban Bang Sai
* Weather data for Ban Bang Sai 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) | 29.6 | 30.9 | 34.5 | 34.8 | 37.0 | 34.5 | 34.0 | 34.0 | 32.4 | 32.1 | 30.7 | 30.7 |
| Average daytime temperature (°C) | 28.1 | 29.6 | 31.2 | 33.3 | 33.2 | 31.7 | 31.2 | 32.5 | 30.4 | 30.5 | 29.0 | 29.3 |
| Average temperature (°C) | 25.6 | 26.1 | 27.0 | 29.2 | 28.7 | 27.9 | 27.4 | 27.9 | 26.7 | 26.6 | 26.2 | 26.6 |
| Average night temperature (°C) | 23.0 | 22.6 | 22.9 | 25.4 | 25.5 | 25.0 | 24.7 | 24.8 | 24.3 | 23.9 | 24.0 | 24.1 |
| Absolute minimum temperature (°C) | 19.3 | 20.6 | 20.1 | 23.9 | 24.9 | 23.9 | 23.6 | 23.9 | 23.1 | 23.0 | 22.9 | 22.7 |
| 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 | 11.8 | 12.1 | 12.3 | 12.5 | 12.7 | 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) | 9.3 | 10.8 | 10.8 | 11.2 | 10.7 | 9.5 | 8.3 | 10.4 | 8.4 | 9.8 | 7.7 | 10.0 |
| Precipitation (mm) | 93 | 45 | 19 | 47 | 147 | 143 | 198 | 166 | 291 | 210 | 295 | 99 |
| Sunny days | 3 | 9 | 18 | 8 | 2 | 5 | 3 | 1 | 0 | 0 | 1 | 1 |
| Rainy days | 28 | 19 | 13 | 22 | 29 | 25 | 28 | 30 | 30 | 31 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Bang Sai is at