Average annual temperature is 25.7 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: 11.9 °C
Number of sunny days: 149 days
Number of rainy days: 216 days
Look at detailed online map of Van Pak Len
* Weather data for Van Pak Len 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) | 29.4 | 33.7 | 36.8 | 39.1 | 39.4 | 36.1 | 35.5 | 33.8 | 34.7 | 32.6 | 31.2 | 30.1 |
| Average daytime temperature (°C) | 27.2 | 30.1 | 33.0 | 36.6 | 34.6 | 32.2 | 32.4 | 30.6 | 31.0 | 30.1 | 29.1 | 27.8 |
| Average temperature (°C) | 20.5 | 23.3 | 26.0 | 29.4 | 28.9 | 27.4 | 27.7 | 26.5 | 26.6 | 25.7 | 24.0 | 22.6 |
| Average night temperature (°C) | 15.0 | 17.6 | 20.3 | 23.5 | 24.4 | 24.1 | 24.2 | 23.7 | 23.4 | 22.6 | 20.0 | 18.6 |
| Absolute minimum temperature (°C) | 11.9 | 15.6 | 18.2 | 20.3 | 21.5 | 23.1 | 22.8 | 22.8 | 22.2 | 21.3 | 16.4 | 13.2 |
| 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) | 10.2 | 9.7 | 9.1 | 10.2 | 10.5 | 9.1 | 9.6 | 6.7 | 8.6 | 9.4 | 9.8 | 9.6 |
| Precipitation (mm) | 0 | 9 | 12 | 27 | 194 | 333 | 358 | 422 | 502 | 299 | 77 | 37 |
| Sunny days | 30 | 21 | 25 | 25 | 10 | 0 | 3 | 1 | 1 | 1 | 16 | 16 |
| Rainy days | 1 | 7 | 6 | 5 | 21 | 30 | 28 | 30 | 29 | 30 | 14 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Van Pak Len is at