Weather in Hanoi in July

July in Hanoi is a hot month. Plan the serious walking for morning. The rest of the day wants shade and a slower pace.

In Vietnam, this is how Hanoi actually wears July, not how a country centroid would. Compared with June and January, July sits in the middle of Hanoi's year.

Hanoi
Average temp
31°C

27–34°C

Rainfall
311 mm

A wet month

Sunshine
5.9 h

hours per day

What to expect

Daytime

Hot days in Hanoi. Ruins, markets and hills are a morning job. Midday sightseeing is how people remember July for the wrong reason.

Nights stay warm. Air-con, if you can get it, is part of the brief. A jumper for July in Hanoi is almost always a waste of bag space.

Rain

July is the wet side of the year in Hanoi. Days can be heavy. Plans that cannot survive rain are the wrong plans.

This is not a reason to skip Hanoi if you like the place. It is a reason to pack for weather and to stop treating every grey hour as a failed holiday.

Evening

Evenings stay warm.

What to pack

  • Sun protection

  • Rain jacket

Where to stay in Hanoi

Dates are a starting point for July.

All hotels in Hanoi

Travel guides for Hanoi

What to read before you book.

All travel guides in Hanoi

Average weather in Hanoi

TemperatureRainfall

Source: MeteostatPeriod: 1991-2020Checked: 28 Aug 2026265 places covered

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FAQs about Hanoi

Climate averages for Hanoi, 1991–2020.

The best time to visit Hanoi is between November and April, the most comfortable stretch of the year on these averages.

June is the hottest month, with an average around 31°C.

July is the wettest month, with about 311 mm of rain.

No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.