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Vietnam weather in October 2025
Expect 29°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Vietnam in October based on long-term weather averages. There is usually 11 days with some rainfall and 125 mm of average monthly rainfall in October.
- 29°C max day temperature
29 - 5 hours of sunshine per day
- 11 days with some rainfall
11 - 22°C min night temperature
22 - 12 hours of daylight per day
12 - High heat & humidity
H - 125 mm of monthly rainfall
125 - 10 (Very High) UV index
10
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Recommended for Vietnam
The October weather guide for Vietnam (Hanoi) 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.
Top Vietnam destinations
Below are average maximum temperatures at popular countries, regions and places in Vietnam in October. Select a holiday destination to see more weather parameters.
All Vietnam destinations
- Can Tho
- Cao Bang
- Con Dao Island
- Da Nang
- Dalat
- Ha Long Bay
- Haiphong
- Hanoi
- Ho Chi Minh City
- Hoi An
- Hue
- Mai Chau
- Mui Ne
- Nha Trang
- Phan Thiet
- Phu Quoc Island
- Qui Nhon
- Sapa
- Vung Tau
Metric (°C / mm) | Imperial (°F / inches)
More about Vietnam
How hot is it in Vietnam in October?
Daytime temperatures usually reach 29°C in Hanoi, Vietnam in October with high heat and humidity, falling to 22°C at night.
How sunny is it in Vietnam in October?
There are normally 5 hours of bright sunshine each day in Hanoi, Vietnam in October - that's 46% of daylight hours.
Does it rain in Vietnam in October?
There are usually 11 days with some rain in Hanoi, Vietnam in October and the average monthly rainfall is 125mm.
What is the chance of a typhoon in Vietnam in October?
On average less than 1 day in October in Hanoi, Vietnam is likely to be affected by the passage of one or more tropical storms.
Vietnam October sunrise & sunset times
Browse the sunrise and sunset times for Vietnam in October 2025. Select a month to view Vietnam sunrise and sunset times for the next 12 months. The Vietnam sunrise and sunset times shown below are for Hanoi.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Wednesday, 1st October 2025 | 05:48 | 17:45 |
| Thursday, 16th October 2025 | 05:52 | 17:32 |
| Friday, 31st October 2025 | 05:59 | 17:21 |
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