Hạ Long Weather in July

What's the weather like in Hạ Long, Vietnam in July 2020?

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

July is in the summer in Hạ Long and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 26°C (78°F) is normal.

Hạ Long weather averages (imperial / metric)
Daytime temperature 32.6°C 90.6°F
Nightly temperature 25.7°C 78.2°F
Average temperature 29.1°C 84.4°F
Daily sunshine 7.1 hrs
Avg rainfall 267 mm 10.5 ins
Rainy days 15 days
Sea temperature 29.9°C 85.8°F
Humidity 79%
Windspeed 7.2kph 5 mph

On average July is the 2nd wettest month of the year in Hạ Long with around 267mm 10.5 inches of rain making it a very wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.1 hours of sunshine per day.

July temperatures in Hạ Long

July rainfall

July hourly sunshine

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 July 2020.

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Hạ Long weather stats

Hạ Long weather statistics
Hottest month: July 32.4°C 90.3°F
Driest month: December 24mm 0.9ins
Sunniest month: July 7.1hrs
Coldest month: January 19.3°C 66.7°F
Wettest month: August 312mm 12.3ins
Map showing location of Hạ Long (20.95111, 107.08)

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