Average annual temperature is 27.7 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: 23.6 °C
Number of sunny days: 72 days
Number of rainy days: 293 days
Look at detailed online map of Ban Don Sai
* Weather data for Ban Don 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) | 28.2 | 29.3 | 30.2 | 32.1 | 33.6 | 31.1 | 31.5 | 30.8 | 29.9 | 29.5 | 29.4 | 28.9 |
| Average daytime temperature (°C) | 27.2 | 27.8 | 28.4 | 30.7 | 30.7 | 29.8 | 29.3 | 29.7 | 28.6 | 28.7 | 28.3 | 28.0 |
| Average temperature (°C) | 26.3 | 26.7 | 27.1 | 29.1 | 29.1 | 28.4 | 27.9 | 28.1 | 27.4 | 27.5 | 27.1 | 27.1 |
| Average night temperature (°C) | 25.3 | 25.5 | 25.9 | 27.7 | 27.5 | 27.0 | 26.6 | 26.7 | 26.2 | 25.9 | 25.7 | 26.0 |
| Absolute minimum temperature (°C) | 23.6 | 24.0 | 23.6 | 25.2 | 25.9 | 25.7 | 24.9 | 25.1 | 25.6 | 24.8 | 23.9 | 24.5 |
| 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 | 12.3 | 12.6 | 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) | 9.7 | 10.5 | 10.9 | 11.1 | 10.9 | 9.6 | 8.2 | 10.7 | 8.5 | 9.5 | 7.8 | 9.9 |
| Precipitation (mm) | 44 | 47 | 17 | 32 | 114 | 145 | 197 | 122 | 229 | 234 | 316 | 71 |
| Sunny days | 13 | 14 | 20 | 5 | 3 | 3 | 3 | 2 | 1 | 0 | 3 | 5 |
| Rainy days | 18 | 14 | 11 | 25 | 28 | 27 | 28 | 29 | 29 | 31 | 27 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Don Sai is at