Weather in Ha Long Bay in July
It's a rainy period, but great for indoor activities, museums, and lower prices.
Climate Overview
July is a wet time to visit Ha Long Bay. Ha Long Bay has a Moderate climate with average yearly highs of 31°C, lows of 28°C, and approximately 22 rainy days per month.
31°C
28°C
22days
13.3h
Is July a good time to visit Ha Long Bay?
It's a rainy period, but great for indoor activities, museums, and lower prices.
Daylight
5:19 AM
6:36 PM
Weather by Month
| Month | High | Low | Rainy days | Condition |
|---|---|---|---|---|
| January | 21°C | 17°C | 14 | Wet |
| February | 21°C | 17°C | 12 | Good |
| March | 24°C | 20°C | 17 | Excellent (best) |
| April | 24°C | 20°C | 13 | Excellent (best) |
| May | 30°C | 26°C | 15 | Excellent (best) |
| June | 32°C | 29°C | 19 | Wet |
| July | 31°C | 28°C | 22 | Wet |
| August | 30°C | 26°C | 27 | Wet |
| September | 30°C | 26°C | 29 | Excellent (best) |
| October | 27°C | 22°C | 11 | Excellent (best) |
| November | 26°C | 20°C | 3 | Excellent (best) |
| December | 20°C | 15°C | 5 | Good |
Weather data: Open-Meteo Archive (2020-2025) • Open-Meteo.com (CC BY 4.0) • Historical avg. 2020–2025
What to Pack for July
Lightweight clothes, sunglasses, sunscreen, and breathable fabrics.
Planning a trip to Ha Long Bay?
Common Questions
Is July a good time to visit Ha Long Bay? +
July is typically Wet for visiting Ha Long Bay, with average highs of 31°C and around 22 rainy days.
What should I pack for Ha Long Bay in July? +
With highs of 31°C and lows of 28°C in {month}, we recommend: Lightweight clothes, sunglasses, sunscreen, and breathable fabrics.
Does it rain a lot in Ha Long Bay in July? +
Ha Long Bay typically sees around 22 rainy days in July.
How many hours of daylight are there in Ha Long Bay in July? +
In July, Ha Long Bay gets approximately 13.3 hours of daylight per day.
Is July peak season in Ha Long Bay? +
No, July is not peak season in Ha Long Bay. Expect better value on accommodation and fewer tourists.
What is the best month to visit Ha Long Bay? +
The best months to visit Ha Long Bay are March, April, May, September, October, November, when the weather is optimal for sightseeing.
More Ha Long Bay Guides
Best Time to Visit
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Things to Do
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Itineraries
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Overview
Complete travel guide for Ha Long Bay: top things to do, itineraries, and typical costs.