Average annual temperature is 27.4 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 19.4 °C
Number of sunny days: 65 days
Number of rainy days: 300 days
Look at detailed online map of Ban Kho Son
* Weather data for Ban Kho Son 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) | 32.3 | 31.8 | 33.8 | 37.9 | 37.1 | 36.0 | 35.4 | 34.3 | 32.4 | 31.7 | 30.1 | 30.5 |
| Average daytime temperature (°C) | 28.8 | 29.8 | 31.0 | 35.0 | 34.3 | 32.6 | 31.2 | 32.3 | 30.0 | 30.0 | 28.5 | 28.8 |
| Average temperature (°C) | 25.9 | 26.5 | 27.5 | 30.1 | 29.6 | 28.3 | 27.4 | 28.0 | 26.5 | 26.5 | 26.2 | 26.4 |
| Average night temperature (°C) | 22.8 | 22.9 | 23.9 | 26.1 | 25.9 | 25.2 | 24.7 | 25.1 | 24.3 | 24.0 | 23.8 | 23.8 |
| Absolute minimum temperature (°C) | 19.4 | 21.3 | 21.9 | 24.0 | 24.1 | 24.0 | 22.7 | 23.9 | 23.3 | 23.4 | 20.7 | 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 10.4 | 10.7 | 10.9 | 10.9 | 11.1 | 9.0 | 7.2 | 10.4 | 8.3 | 8.9 | 7.7 | 9.9 |
| Precipitation (mm) | 19 | 68 | 26 | 38 | 85 | 81 | 165 | 72 | 280 | 300 | 325 | 89 |
| Sunny days | 16 | 9 | 12 | 4 | 4 | 3 | 3 | 1 | 0 | 0 | 4 | 9 |
| Rainy days | 15 | 19 | 19 | 26 | 27 | 27 | 28 | 30 | 30 | 31 | 26 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Kho Son is at