Average annual temperature is 26.9 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 19.9 °C
Number of sunny days: 39 days
Number of rainy days: 326 days
Look at detailed online map of Ban Sai Hoi
* Weather data for Ban Sai Hoi 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) | 32.2 | 33.6 | 37.0 | 37.2 | 36.5 | 33.9 | 32.8 | 32.5 | 33.4 | 33.2 | 32.7 | 31.9 |
| Average daytime temperature (°C) | 30.3 | 31.9 | 33.9 | 34.8 | 32.7 | 31.8 | 30.6 | 30.6 | 30.5 | 31.3 | 29.8 | 30.5 |
| Average temperature (°C) | 25.6 | 26.8 | 27.5 | 28.5 | 27.9 | 27.3 | 26.9 | 26.8 | 26.3 | 26.2 | 25.9 | 26.5 |
| Average night temperature (°C) | 22.5 | 23.0 | 23.0 | 24.3 | 24.5 | 24.2 | 24.1 | 23.8 | 23.7 | 23.4 | 23.6 | 23.9 |
| Absolute minimum temperature (°C) | 19.9 | 22.3 | 22.0 | 22.8 | 23.4 | 22.0 | 22.9 | 22.9 | 22.6 | 22.3 | 23.0 | 23.4 |
| 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 | 12.5 | 12.4 | 12.2 | 12.0 | 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) | 9.3 | 10.6 | 10.8 | 10.1 | 9.9 | 9.8 | 9.1 | 10.4 | 7.7 | 7.9 | 6.7 | 9.8 |
| Precipitation (mm) | 96 | 39 | 46 | 140 | 219 | 195 | 227 | 204 | 327 | 355 | 273 | 93 |
| Sunny days | 2 | 8 | 13 | 4 | 2 | 2 | 1 | 0 | 0 | 1 | 2 | 4 |
| Rainy days | 29 | 20 | 18 | 26 | 29 | 28 | 30 | 31 | 30 | 30 | 28 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Sai Hoi is at