Average annual temperature is 20.1 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: 1.6 °C
Number of sunny days: 92 days
Number of rainy days: 273 days
Look at detailed online map of Ban Lao Chy
* Weather data for Ban Lao Chy Laos is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 25.8 | 30.5 | 31.8 | 34.0 | 34.1 | 33.7 | 32.3 | 30.9 | 29.1 | 29.7 | 28.9 | 28.1 |
| Average daytime temperature (°C) | 19.3 | 23.9 | 25.8 | 30.0 | 29.9 | 29.0 | 30.0 | 27.7 | 26.1 | 25.1 | 23.3 | 21.4 |
| Average temperature (°C) | 12.6 | 16.9 | 18.9 | 23.2 | 24.0 | 23.6 | 24.3 | 23.0 | 21.8 | 20.1 | 17.7 | 15.5 |
| Average night temperature (°C) | 6.6 | 11.2 | 13.7 | 18.5 | 19.9 | 20.2 | 20.1 | 19.8 | 18.5 | 16.1 | 13.3 | 10.9 |
| Absolute minimum temperature (°C) | 1.6 | 5.5 | 8.4 | 15.3 | 17.2 | 18.4 | 18.4 | 16.5 | 17.2 | 12.0 | 7.7 | 3.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.8 | 8.4 | 8.3 | 9.6 | 9.2 | 7.4 | 9.9 | 6.7 | 7.4 | 8.0 | 8.3 | 7.5 |
| Precipitation (mm) | 11 | 29 | 68 | 74 | 117 | 274 | 139 | 251 | 308 | 77 | 38 | 17 |
| Sunny days | 18 | 17 | 10 | 8 | 4 | 0 | 0 | 3 | 1 | 6 | 9 | 16 |
| Rainy days | 13 | 11 | 21 | 22 | 27 | 30 | 31 | 28 | 29 | 25 | 21 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Lao Chy is at