Ha Long Bay weather in July 2024

Expect 32°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Ha Long Bay in July. Check more long-term weather averages for Ha Long Bay in July before you book your next holiday to Vietnam in 2024/2025.

32
32°C max day temperature
7
7 hours of sunshine per day
15
15 days with some rainfall
26
26°C min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
267
267 mm of monthly rainfall
11
11+ (Extreme) UV index
29
29°C sea temperature

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The July weather guide for Vietnam (Ha Long Bay) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)

More about Vietnam

How hot is it in Ha Long Bay in July?

Daytime temperatures usually reach 32°C in Ha Long Bay in July with very high heat and humidity, falling to 26°C at night.

How sunny is it in Ha Long Bay in July?

There are normally 7 hours of bright sunshine each day in Ha Long Bay in July - that's 51% of daylight hours.

How warm is the sea around Ha Long Bay in July?

The average sea temperature around Ha Long Bay in July is 29°C.

Does it rain in Ha Long Bay in July?

There are usually 15 days with some rain in Ha Long Bay in July and the average monthly rainfall is 267mm.

What is the chance of a typhoon in Ha Long Bay in July?

On average 2.2 days in July in Ha Long Bay are likely to be affected by the passage of one or more tropical storms.

Ha Long Bay July sunrise & sunset times

Browse the sunrise and sunset times for Ha Long Bay in July 2024. Select a month to view Ha Long Bay sunrise and sunset times for the next 12 months.