Hanoi weather in July
Hanoi in July averages 31°C (87°F), 311 mm of rain and 5.9 hours of sun a day. It is one of the wetter months of the year here.
Of the twelve months in Hanoi, July is the second warmest, the wettest and the second sunniest.
- Average temp
- 31°C (87°F)
27–34°C · 81–93°F
- Rainfall
- 311 mm
A wet month
- Sunshine
- 5.9 h
hours per day
What is Hanoi like in July?
Daytime
Days are hot, often above 32°C.
Rain
Expect frequent rain — this is a wet month.
Evening
Evenings stay warm.
What should I pack for Hanoi in July?
High-factor sun cream
With daytime highs around 34°C, burn time is short even in shade.
Sunglasses and a brimmed hat
Midday glare is the part people underpack for, not the heat itself.
Loose cotton or linen
Synthetics stop working once you are sweating through them all day.
A refillable water bottle
Daily highs this warm need roughly double the water a temperate day does.
A proper waterproof, not a folding umbrella
311 mm in the month usually arrives as heavy bursts that an umbrella will not cover.
A dry bag for phone and documents
Worth it for one downpour caught between the taxi and the door.
July compared with June and August
July in Hanoi is about the same temperature as June and 39 mm wetter than it, which averages 31°C (87°F).
July in Hanoi is 1°C warmer than August and about as wet as it, which averages 30°C (85°F).
Daylight in Hanoi in July
On 15 July the sun is up for 13 hours 17 minutes in Hanoi, rising about 05:23 and setting about 18:41 local time.
July ends 18 minutes shorter than it begins, so the last week of the month is a different length of day from the first.
Where to stay in Hanoi
Dates are a starting point for July.
Travel guides for Hanoi
What to read before you book.
Hanoi weather by month
TemperatureRainfall
How July compares with the rest of the year
July is highlighted. Every other month links to its own page.
| Month | Average | Rainfall |
|---|---|---|
| January | 17°C / 62°F | 23 mm |
| February | 19°C / 67°F | 23 mm |
| March | 21°C / 71°F | 52 mm |
| April | 25°C / 77°F | 72 mm |
| May | 29°C / 83°F | 204 mm |
| June | 31°C / 87°F | 272 mm |
| July | 31°C / 87°F | 311 mm |
| August | 30°C / 85°F | 310 mm |
| September | 29°C / 84°F | 179 mm |
| October | 27°C / 80°F | 109 mm |
| November | 24°C / 74°F | 73 mm |
| December | 20°C / 67°F | 30 mm |
Check another month
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FAQs about Hanoi in July
July climate averages for Hanoi, 1991–2020.
Hanoi averages 31°C (87°F) in July, ranging from about 27°C (81°F) at night to 34°C (93°F) in the afternoon. That is a 1991–2020 average, so an individual week can run either side of it.
Yes, a lot. July brings about 311 mm, which makes it one of the wetter months here — expect heavy bursts rather than all-day drizzle.
Yes. July averages 31°C (87°F) against 30°C (85°F) in August — 1°C warmer.
July is about as warm as June, and 39 mm wetter.
It is outside the easiest window. The most comfortable stretch here is November to April; July sits outside it, which usually means more heat, more rain, or both — worth it if you would rather have the place to yourself.
About 5.9 hours of sun a day on the 1991–2020 average.
This page does not show today's weather. It is a 1991–2020 climate normal from Meteostat — a long-run average of what July is usually like, which is what you want when booking months ahead. For today or the coming week, check a live forecast.
About 13 hours 17 minutes of daylight in mid-July, against 13 hours 24 minutes in June and 10 hours 52 minutes in December.
On 15 July, sunrise is about 05:23 and sunset about 18:41 local time. Both shift across the month — the month ends 18 minutes shorter than it starts.
