Viangxai Temperature by Month
Viangxai, Laos has an average annual maximum temperature of 26°C (79°F), with moderate seasonal shifts ranging from 21°C (70°F) in January to 30°C (86°F) in June. Below you'll find a full monthly breakdown and a comparison with cities worldwide.
Viangxai Monthly Temperatures
Viangxai sees moderate fluctuations in temperatures, making each season distinct yet not extreme. Nights are considerably cooler, with lows ranging from 22°C (72°F) in June to 11°C (52°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Viangxai by month:
Temperatures tend to bottom out between 4 AM and 6 AM, then climb to their daily peak around 3 PM.
The chart below shows the average temperature throughout the year:
Temperature: Viangxai vs Laos
The map below shows the annual temperature across Laos. You can also select individual months if you want to compare a specific time of year.
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Viangxai vs World: Temperature Compared
Viangxai's average annual maximum temperature is 26°C (79°F). To put that in context, here's how it compares to a few well-known destinations:
Lisbon, Portugal averages 21°C (70°F) annually — warm summers, mild winters, and rain mainly in the cooler months.
Zermatt, Switzerland averages just 4°C (39°F) annually due to its altitude, with very cold winters and cool summers even at its warmest.
Boston, USA averages 16°C (61°F) annually, with four distinct seasons and cold winters that rival northern Europe.
Melbourne, Australia averages 20°C (68°F) annually — known for unpredictable weather, with four seasons sometimes happening in one day.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained — so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.
For more on Viangxai's weather — including monthly rainfall, sunshine hours, and humidity — visit our Viangxai climate page.
