The climate of Hà Nội

The current climate in Hà Nội features temperatures ranging from a high of 32°C to a low of 22°C throughout the year. The average yearly temperature is around 29°C. At night, temperatures in the colder months average around 15°C and in the warmer months around 25°C.

Average temperatures and precipitation

This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Hà Nội, Vietnam.

Temperature records

The highest temperature recorded in Hà Nội in recent years was 41°C in June 2014. The lowest daytime temperature recorded was 8°C in January 2016.

Rainfall amount

On average, Hà Nội receives 2071 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.

The typhoon season in Hà Nội runs from June to November.

Curious about the weather in other parts of Vietnam? Check out the climate and weather for spots like Hanoi, Halong Bay, Ho Chi Minh City, or explore other destinations in Vietnam.

Best time to visit Hà Nội?

The best time to visit Hà Nội for sunny weather is January through April, November and December. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Hà Nội. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.

Climate Table of Hà Nội

The climate table of Hà Nội shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Temp. max (°C) 22 24 30 29 32 31 32 30 31 29 29 23
Temp. min (°C) 16 17 19 22 23 23 25 22 25 23 20 16
Precipitation
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Precipitation (mm) 42 32 29 113 195 295 355 389 341 194 64 22
UV Index 5 6 9 7 8 7 7 7 7 6 6 5

Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.

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Temperature charts

These charts display the average temperatures in Hà Nội, Vietnam. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Average Temperature per Month in Hà Nội

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Yearly Temperature in Hà Nội

Precipitation charts

These charts show the average amount of precipitation in Hà Nội, Vietnam. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Average Precipitation per Month in Hà Nội

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Total Yearly Precipitation in Hà Nội

UV index chart

This chart shows the average UV index per month in Hà Nội, Vietnam. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.

Average UV Index per Month in Hà Nội

Weather experiences in Hà Nội

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Average weather in Hà Nội by month

Click on a month below to see detailed weather info for Hà Nội. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.