What’s the climate like in Hanoi?
The current climate of Hanoi features average monthly temperatures ranging from highs of 32°C during the day to lows of 22°C. 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.
The highest temperature recorded in Hanoi in recent years was 41°C in June 2014. The lowest daytime temperature recorded was 8°C in January 2016.
On average, Hanoi receives 2071 mm of precipitation each year. For comparison, London gets 701 mm of precipitation annually.
The typhoon season in Hanoi runs from June to November.
Curious about the climate in other parts of Vietnam? Check out the weather and climate in places like Halong Bay, Ho Chi Minh City, Hội An, or have a look at other destinations in Vietnam.
Best time to visit Hanoi?
The best time to visit Hanoi for sunny weather is January through April, November and December. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Hanoi. 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 Hanoi
The climate table of Hanoi shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| 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 |
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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.
- Average yearly temperature: 29°C
- Highest temperature: 32°C in May and July
- Lowest temperature: 22°C in January
- Precipitation: 2071 mm per year, averaging 173 mm per month
- Driest months: 22 mm in December, 29 mm in March and 32 mm in February
- Wettest months: 389 mm in August, 355 mm in July and 341 mm in September
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Weather experiences in Hanoi
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Been in Hanoi for the whole of March 2023. Many beautiful da... more
Table of Contents
Average Temperature per Month in Hanoi
This graph shows the average maximum temperatures per month in Hanoi, Vietnam. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Hanoi
This graph shows how much precipitation Hanoi, Vietnam, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in Hanoi
This graph shows the average UV index per month in Hanoi, Vietnam. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Hanoi
This graph shows the average yearly temperature in Hanoi, Vietnam. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Hanoi
This chart shows the total yearly precipitation in Hanoi, Vietnam, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Hanoi
The weather in Hanoi is rated 4 out of 5 stars by 1 visitor.
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Been in Hanoi for the whole of March 2023. Many beautiful days with sun.A few grey days at the end of March.— This text is automatically translated to English
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Average Weather in Hanoi by Month
Click on a month below to see detailed weather info for Hanoi. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
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