Average annual temperature is 26.8 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 14.1 °C
Number of sunny days: 134 days
Number of rainy days: 231 days
Look at detailed online map of Ban On
* Weather data for Ban On 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) | 31.0 | 34.1 | 36.6 | 37.6 | 38.2 | 34.8 | 33.2 | 32.6 | 31.8 | 32.0 | 33.2 | 33.2 |
| Average daytime temperature (°C) | 27.1 | 31.5 | 33.5 | 35.3 | 33.8 | 31.9 | 31.1 | 30.9 | 29.9 | 30.5 | 31.1 | 30.5 |
| Average temperature (°C) | 21.8 | 25.7 | 27.6 | 30.4 | 29.2 | 27.8 | 27.3 | 27.3 | 26.4 | 26.6 | 26.2 | 25.2 |
| Average night temperature (°C) | 17.2 | 20.4 | 22.1 | 26.1 | 25.7 | 24.9 | 24.6 | 24.7 | 23.9 | 23.6 | 22.2 | 20.8 |
| Absolute minimum temperature (°C) | 14.1 | 16.7 | 17.5 | 22.7 | 23.3 | 23.9 | 23.4 | 23.3 | 22.8 | 22.1 | 18.9 | 15.8 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 8.6 | 10.3 | 10.9 | 10.8 | 10.6 | 9.8 | 9.0 | 8.3 | 7.4 | 9.2 | 10.3 | 9.9 |
| Precipitation (mm) | 25 | 15 | 2 | 82 | 192 | 241 | 399 | 274 | 415 | 232 | 13 | 7 |
| Sunny days | 23 | 20 | 26 | 10 | 8 | 0 | 1 | 2 | 0 | 1 | 17 | 26 |
| Rainy days | 8 | 8 | 5 | 20 | 23 | 30 | 30 | 29 | 30 | 30 | 13 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban On is at