Average annual temperature is 21.6 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 2.9 °C
Number of sunny days: 116 days
Number of rainy days: 249 days
Look at detailed online map of Ban Viangkèo
* Weather data for Ban Viangkèo 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) | 26.9 | 31.6 | 34.1 | 36.0 | 35.2 | 33.3 | 32.2 | 30.7 | 30.1 | 29.1 | 28.8 | 29.5 |
| Average daytime temperature (°C) | 24.0 | 27.4 | 29.5 | 32.8 | 30.8 | 28.6 | 29.4 | 27.2 | 26.8 | 26.8 | 26.6 | 25.8 |
| Average temperature (°C) | 16.0 | 19.3 | 21.5 | 25.1 | 24.6 | 23.7 | 24.1 | 22.9 | 22.6 | 21.4 | 19.6 | 18.2 |
| Average night temperature (°C) | 8.7 | 12.1 | 14.8 | 18.9 | 19.8 | 20.4 | 20.3 | 20.1 | 19.4 | 17.3 | 14.5 | 12.4 |
| Absolute minimum temperature (°C) | 2.9 | 7.7 | 10.3 | 15.9 | 17.9 | 19.6 | 19.2 | 19.1 | 17.1 | 14.1 | 9.3 | 5.1 |
| 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 | 11.0 |
| 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 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 10.3 | 10.5 | 11.4 | 11.0 | 8.6 | 10.6 | 7.0 | 8.7 | 9.7 | 10.0 | 9.8 |
| Precipitation (mm) | 8 | 9 | 32 | 65 | 129 | 274 | 229 | 390 | 308 | 123 | 27 | 18 |
| Sunny days | 27 | 19 | 16 | 16 | 3 | 0 | 0 | 1 | 0 | 4 | 14 | 16 |
| Rainy days | 4 | 9 | 15 | 14 | 28 | 30 | 31 | 30 | 30 | 27 | 16 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Viangkèo is at