Average annual temperature is 28.6 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: 14.5 °C
Number of sunny days: 141 days
Number of rainy days: 224 days
Look at detailed online map of Ban Bo Yai Som
* Weather data for Ban Bo Yai Som 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) | 33.6 | 35.2 | 38.1 | 40.6 | 41.4 | 40.3 | 38.4 | 38.6 | 34.2 | 33.4 | 33.4 | 35.1 |
| Average daytime temperature (°C) | 29.7 | 32.0 | 34.8 | 38.1 | 37.2 | 36.7 | 35.1 | 35.6 | 31.9 | 31.3 | 31.5 | 32.2 |
| Average temperature (°C) | 24.2 | 26.5 | 28.8 | 31.9 | 31.5 | 31.0 | 29.8 | 30.1 | 27.7 | 27.3 | 27.0 | 27.1 |
| Average night temperature (°C) | 18.4 | 21.1 | 23.2 | 26.5 | 27.0 | 27.0 | 26.0 | 26.5 | 25.0 | 24.3 | 23.1 | 22.2 |
| Absolute minimum temperature (°C) | 14.5 | 16.5 | 18.9 | 23.3 | 24.4 | 25.4 | 24.0 | 25.1 | 24.0 | 23.3 | 19.2 | 16.6 |
| 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) | 10.0 | 10.4 | 10.9 | 11.1 | 10.9 | 8.6 | 8.9 | 8.2 | 7.5 | 8.2 | 9.9 | 10.2 |
| Precipitation (mm) | 1 | 20 | 5 | 24 | 148 | 135 | 207 | 162 | 340 | 235 | 41 | 3 |
| Sunny days | 28 | 20 | 28 | 19 | 5 | 0 | 0 | 1 | 0 | 1 | 16 | 23 |
| Rainy days | 3 | 8 | 3 | 11 | 26 | 30 | 31 | 30 | 30 | 30 | 14 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Bo Yai Som is at