Average annual temperature is 28.4 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 16.0 °C
Number of sunny days: 139 days
Number of rainy days: 226 days
Look at detailed online map of Amphoe Lao Khwan
* Weather data for Amphoe 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) | 33.1 | 35.4 | 38.0 | 39.3 | 40.1 | 40.4 | 38.4 | 39.4 | 35.4 | 33.3 | 33.1 | 36.2 |
| Average daytime temperature (°C) | 29.2 | 31.7 | 34.4 | 37.4 | 37.0 | 35.7 | 34.1 | 35.7 | 32.5 | 30.9 | 31.3 | 32.4 |
| Average temperature (°C) | 24.2 | 26.5 | 28.7 | 31.2 | 31.2 | 30.1 | 29.2 | 29.9 | 27.9 | 27.1 | 26.9 | 27.6 |
| Average night temperature (°C) | 19.5 | 21.3 | 23.1 | 25.5 | 26.8 | 26.3 | 25.6 | 26.2 | 24.9 | 24.2 | 23.3 | 23.0 |
| Absolute minimum temperature (°C) | 16.0 | 17.5 | 20.3 | 22.5 | 24.2 | 25.2 | 24.2 | 25.0 | 23.8 | 23.3 | 20.0 | 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) | 11.4 | 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 | 10.4 | 10.8 | 11.2 | 10.8 | 9.2 | 8.7 | 8.9 | 7.7 | 8.1 | 9.9 | 10.2 |
| Precipitation (mm) | 4 | 26 | 7 | 34 | 134 | 154 | 168 | 122 | 364 | 261 | 58 | 5 |
| Sunny days | 25 | 21 | 28 | 16 | 6 | 2 | 1 | 2 | 1 | 1 | 15 | 21 |
| Rainy days | 6 | 7 | 3 | 14 | 25 | 28 | 30 | 29 | 29 | 30 | 15 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Amphoe Lao Khwan is at