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Vietnam

South Vietnam weather in October 2025

Vietnam

South Vietnam weather in October 2025

 

Day

31 °C

 

Night

24 °C

 

Sea

29 °C

 

Precipitation

253 mm

in month

 

Rainy days

18 days

in month

 

Daylight

12 hours

average

 

Sunshine

5 hours

average

 

Humidity

81 %

 

Day

31 °C

 

Night

24 °C

 

Sea

29 °C

 

Precipitation

253 mm

in month

 

Rainy days

18 days

in month

 

Daylight

12 hours

average

 

Sunshine

5 hours

average

 

Humidity

81 %

Overview: South Vietnam
In October in South Vietnam, the average air temperature ranges from 31 °C (87 °F) during the day to 24 °C (75 °F) at night. There are 18 days of rain on average, where the rainfall is 253 mm (9.97 in).

Weather charts for South Vietnam

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Nice beach by the sea in Phu Quoc in sunny weather with few clouds
Beach with turquise sea in Vung Tau with cloudy sky

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Weather overview and FAQs

Weather overview

In October in South Vietnam, the average air temperature ranges from 31 °C (87 °F) during the day to 24 °C (75 °F) at night. There are 18 days of rain on average, where the rainfall is 253 mm (9.97 in).

Is October a good month to visit South Vietnam?

There are good conditions for visiting in October in South Vietnam. The daily temperatures in this month reach pleasant 31 °C (87 °F). The temperature of the sea will be perfect at 29 °C (83 °F). At night, temperatures hover around a pleasant 24 °C (75 °F). October is the wet season month in South Vietnam, which means that there may be more frequent rains during your stay.

What is the sea temperature in South Vietnam in October?

The temperature of the sea in South Vietnam in October is 29 °C (83 °F). This temperature is someone's dream come true, while for someone it may no longer be ideal for the purpose of refreshment.

What is the temperature in South Vietnam during the day in October?

In October in South Vietnam, the average daily temperatures will be 31 °C (87 °F). The great temperature for lying by the sea or pool and sunbathing, everywhere else you will probably be a bit hot. Don't forget to drink during the day, in these temperatures you should hydrate yourself a lot.

How many days of precipitation on average can I expect in October in South Vietnam?

In South Vietnam in October, we can expect 18 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 4.3 days of the week, or in general - 61 % days.

What is the air temperature in October in South Vietnam at night?

The average night temperature in South Vietnam in October is 24 °C (75 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.

What is the rainfall intensity in South Vietnam in October?

In October in South Vietnam, there is 253 mm (9.97 in) rainfall, which means on average 8 mm (0.33 in) rainfall per day.

Is there a wet season in South Vietnam in October?

Yes, in October in South Vietnam there is a wet season with 18 days, when there is rain in a month.

How many sunny hours can I expect in October in South Vietnam?

In October in South Vietnam, you can expect around 5 hours of sunshine.

Is there a dry season in October in South Vietnam?

No, October is not a dry month in South Vietnam, expect rain approximately 18 days in a month.

How long is the day (from dawn till dusk) in South Vietnam in October?

The length of daylight in South Vietnam in October is 12 hours.

Is it hot in South Vietnam in October?

In South Vietnam in October, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

How windy is it in October in South Vietnam?

In South Vietnam in October, there will be an average wind scale of 2. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.

Is the sea in South Vietnam warmer in October than in September?

No, the sea temperature in South Vietnam in October is not higher than in September.

How humid is South Vietnam in October?

In South Vietnam in October, expect humidity around 81 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.

Is South Vietnam rainier in October than in November?

Yes, South Vietnam is a rainier October than in November.

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The complete guide to Vietnam: from rice to coffee and history

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