Average annual temperature is 28.7 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 141 days
Number of rainy days: 224 days
Look at detailed online map of Lao Khwan
* Weather data for Lao Khwan 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) | 33.8 | 36.0 | 38.2 | 39.4 | 40.7 | 41.0 | 38.8 | 40.1 | 35.0 | 33.6 | 33.7 | 36.2 |
| Average daytime temperature (°C) | 29.9 | 32.3 | 34.9 | 37.6 | 37.2 | 36.0 | 34.5 | 36.3 | 32.5 | 31.4 | 31.8 | 32.9 |
| Average temperature (°C) | 24.5 | 26.8 | 29.0 | 31.6 | 31.4 | 30.4 | 29.5 | 30.4 | 28.0 | 27.3 | 27.2 | 27.9 |
| Average night temperature (°C) | 19.5 | 21.5 | 23.2 | 26.0 | 26.8 | 26.6 | 25.9 | 26.5 | 25.1 | 24.3 | 23.3 | 23.1 |
| Absolute minimum temperature (°C) | 16.2 | 17.3 | 20.0 | 23.0 | 24.3 | 25.4 | 24.3 | 25.2 | 24.1 | 23.4 | 19.6 | 18.3 |
| 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) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 10.1 | 10.3 | 10.8 | 11.1 | 10.7 | 9.1 | 8.5 | 8.8 | 7.6 | 7.9 | 9.9 | 10.2 |
| Precipitation (mm) | 6 | 43 | 2 | 25 | 120 | 137 | 165 | 121 | 307 | 270 | 62 | 5 |
| Sunny days | 25 | 21 | 26 | 18 | 7 | 2 | 1 | 3 | 0 | 2 | 14 | 22 |
| Rainy days | 6 | 7 | 5 | 12 | 24 | 28 | 30 | 28 | 30 | 29 | 16 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lao Khwan is at