Average annual temperature is 22.9 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 7.6 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Viangphoukha
* Weather data for Viangphoukha 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) | 26.4 | 29.6 | 33.8 | 37.0 | 37.2 | 35.6 | 34.7 | 31.9 | 32.4 | 30.7 | 30.2 | 29.0 |
| Average daytime temperature (°C) | 24.1 | 27.2 | 30.6 | 34.5 | 32.8 | 29.7 | 30.4 | 28.0 | 29.0 | 28.6 | 27.7 | 26.2 |
| Average temperature (°C) | 16.9 | 19.9 | 22.7 | 26.5 | 26.2 | 24.9 | 25.2 | 23.9 | 24.2 | 23.3 | 21.2 | 19.7 |
| Average night temperature (°C) | 10.5 | 13.7 | 16.6 | 19.9 | 21.1 | 21.6 | 21.5 | 21.2 | 20.8 | 19.5 | 16.3 | 14.7 |
| Absolute minimum temperature (°C) | 7.6 | 10.7 | 14.1 | 16.8 | 19.2 | 21.0 | 20.7 | 20.3 | 20.0 | 16.9 | 11.6 | 9.2 |
| 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) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 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 | 10.3 | 10.2 | 11.0 | 10.6 | 8.6 | 9.1 | 5.9 | 9.5 | 10.0 | 9.9 | 9.7 |
| Precipitation (mm) | 0 | 33 | 28 | 23 | 148 | 220 | 269 | 323 | 279 | 88 | 40 | 21 |
| Sunny days | 29 | 19 | 16 | 24 | 7 | 0 | 1 | 0 | 2 | 9 | 17 | 19 |
| Rainy days | 2 | 9 | 15 | 6 | 24 | 30 | 30 | 31 | 28 | 22 | 13 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Viangphoukha is at