Vientiane Weather in July

What's the weather like in Vientiane (Vientiane Prefecture) in July 2024?

The climate in Vientiane during July can be summarized as very hot, humid and very wet.

July is in the summer in Vientiane and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (90°F), whilst at night 25°C (76°F) is normal.

Vientiane weather averages (imperial / metric)
Daytime temperature 32.2°C 90°F
Nightly temperature 24.6°C 76.3°F
Average temperature 28.4°C 83.1°F
Daily sunshine 5.3 hrs
Avg rainfall 245 mm 9.6 ins
Rainy days 21 days
Sea temperature 29.4°C 84.8°F
Humidity 82%
Windspeed 4.7kph 3 mph

On average July is the 4th wettest month of the year in Vientiane with around 245mm 9.6 inches of rain making it a very wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.3 hours of sunshine per day.

July temperatures in Vientiane

Vientiane average temperature in July

July rainfall

Vientiane average rain in July

July hourly sunshine

Vientiane average rain in July

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Vientiane in July 2024.

Other monthly averages

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Vientiane weather stats

Vientiane weather statistics
Hottest month: April 35.5°C 95.9°F
Driest month: December 4mm 0.2ins
Sunniest month: December 8.9hrs
Coldest month: December 28.3°C 82.9°F
Wettest month: August 332mm 13.1ins
Map showing location of Vientiane (17.96667, 102.6) Vientiane map pin © Google

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