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Viangxai Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Viangxai.
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Climate overview of Viangxai
Temperatures in Viangxai, Laos, shift moderately through the seasons. The warmest month is June at 30°C (86°F), and the coolest is December at 21°C (70°F).
The city receives considerable rainfall, with around 1659 mm (65 in) annually. August is the wettest month. It has distinct dry (November to February) and wet (May to September) seasons.
Viangxai Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Viangxai - and find the best time to visit.
Monthly Temperature in Viangxai
The weather in Viangxai changes moderately throughout the year, offering enough variation to appreciate each season. Typically, average maximum daytime temperatures range from a very warm 30°C (86°F) in June to a pleasant 21°C (70°F) in the coolest month, December.
Nights vary from 22°C (72°F) in June to around 11°C (52°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Viangxai
Viangxai has a notably wet climate with abundant precipitation, recording 1659 mm (65 in) of rainfall per year. The climate in Viangxai shows significant variation throughout the year. Expect heavy rainfall in August, the wettest month, with an average of 310 mm (12 in) of precipitation over 23 rainy days.
In contrast, the driest month February offers drier and sunnier days, with around 26 mm (1 in) of rainfall over 8 rainy days. For more details, please visit our Viangxai Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Viangxai
Conditions in Viangxai are generally most comfortable in January, February, March, October, November and December. They are typically least comfortable in May, June, July and August.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
excellent
Feb
excellent
Mar
excellent
Apr
very good
May
very wet
Jun
very wet
Jul
very wet
Aug
very wet
Sep
mixed
Oct
excellent
Nov
excellent
Dec
excellent
- Best overall: January, February, March, October, November and December
- Warmest weather: May, June, July and August
- Fewest rainy days: December
- Wettest months: May, June, July, August and September, when rainfall is highest.
- Seasonal pattern: Distinct dry (November to February) and wet (May to September) seasons
Frequently asked questions about the climate in Viangxai
What is the best time to visit Viangxai?
January, February, March, October, November and December typically offer the most optimal weather in Viangxai. In contrast, May, June, July and August tend to have less optimal conditions. Viangxai has distinct dry (November to February) and wet (May to September) seasons.
What temperatures can I expect in Viangxai?
Daytime highs range from 21°C (70°F) in December to 30°C (86°F) in June. Nighttime lows range from 11°C (52°F) to 22°C (72°F).
How much rain does Viangxai get?
Annual rainfall is around 1659 mm (65 in). August is the wettest month with 310 mm (12 in), while February is the driest with 26 mm (1 in).
Viangxai 3-Day Forecast
Viangxai on the map
Viangxai is highlighted - select any city to see its climate.
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