Average annual temperature is 27.0 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 17.6 °C
Number of sunny days: 103 days
Number of rainy days: 262 days
Look at detailed online map of Ban Khun Song
* Weather data for Ban Khun Song 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) | 34.3 | 35.7 | 37.4 | 36.6 | 37.0 | 34.0 | 33.5 | 32.5 | 32.2 | 32.2 | 32.4 | 35.1 |
| Average daytime temperature (°C) | 30.3 | 32.8 | 35.1 | 34.5 | 33.3 | 30.8 | 30.1 | 30.3 | 29.6 | 30.4 | 30.5 | 32.0 |
| Average temperature (°C) | 25.3 | 26.8 | 28.5 | 29.0 | 28.6 | 27.2 | 26.5 | 26.6 | 26.1 | 26.5 | 26.2 | 27.0 |
| Average night temperature (°C) | 20.6 | 21.9 | 23.9 | 25.4 | 25.3 | 24.6 | 24.2 | 24.2 | 23.7 | 23.7 | 22.8 | 22.3 |
| Absolute minimum temperature (°C) | 17.6 | 19.5 | 19.8 | 22.4 | 23.9 | 23.3 | 23.0 | 23.6 | 22.9 | 22.8 | 20.1 | 18.0 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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) | 9.4 | 10.3 | 10.8 | 9.9 | 9.7 | 9.0 | 7.5 | 8.5 | 7.3 | 8.6 | 9.4 | 10.0 |
| Precipitation (mm) | 15 | 66 | 27 | 120 | 139 | 256 | 418 | 404 | 516 | 274 | 61 | 10 |
| Sunny days | 26 | 18 | 13 | 1 | 1 | 0 | 1 | 0 | 0 | 2 | 13 | 28 |
| Rainy days | 5 | 10 | 18 | 29 | 30 | 30 | 30 | 31 | 30 | 29 | 17 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Khun Song is at