The best times to visit Vietnam for ideal weather are

November 26th to March 11th

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.


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    Weather in Vietnam

    Temperature

    Average temperatures in Vietnam vary somewhat. Considering humidity, temperatures feel hot for about half of the year and otherwise nice with a fair chance of precipitation about half of the year. The area is less temperate than some — in the 32nd percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Vietnam, the hottest months are June, July, and then May. See average monthly temperatures below. The warmest time of year is generally early June where highs are regularly around 90.6°F (32.6°C) with temperatures rarely dropping below 78.2°F (25.7°C) at night.

    Vietnam Temperatures (Fahrenheit)

    Key
    High
    Average
    Low

    Vietnam Temperatures (Celsius)

    Key
    High
    Average
    Low

    “Feels-Like” Temperatures

    The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.

    Vietnam Perceived Temperature (F)

    Key
    High
    Average
    Low

    Vietnam Perceived Temperature (C)

    Key
    High
    Average
    Low

     

    Average Vietnam Temperatures by Month

    Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.

    Show Fahrenheit

    MonthAvg. High (°F)Avg. Mean (°F)Avg. Low (°F)
    Jan7468.263.3
    Feb77.571.266.1
    Mar8174.969.7
    Apr85.57973.7
    May89.382.576.8
    Jun89.983.378
    Jul88.982.577.5
    Aug88.682.177.1
    Sep86.980.775.8
    Oct84.678.473.4
    Nov81.375.470.6
    Dec76.370.765.8

    Show Celsius

    MonthAvg. High (°C)Avg. Mean (°C)Avg. Low (°C)
    Jan23.320.117.4
    Feb25.321.818.9
    Mar27.223.820.9
    Apr29.726.123.2
    May31.828.124.9
    Jun32.228.525.6
    Jul31.628.125.3
    Aug31.427.825.1
    Sep30.527.124.3
    Oct29.225.823
    Nov27.424.121.4
    Dec24.621.518.8


     

    Precipitation (Rain or Snow)

    If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Vietnam are February, January, and then March. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early February. For example, on the week of February 5th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in late July with an average of 3 days of significant precipitation the week of July 23rd.

    When can you find snow in Vietnam? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.

    Chanceof Precipitation

    The graph below shows the % chance of rainy and snowy days in Vietnam.

    Key
    Days with precipitation

    Snow on the Ground

    The graph below shows the average snow on the ground in Vietnam (in).

    Key
    Snow depth

    Average Rain and Snow by Month

    Show Inches

    MonthDaily Chance of RainAverage Snow Depth (in)Total Precipitation (in)
    Jan9%01.8
    Feb5%00.8
    Mar10%01.8
    Apr13%02.6
    May21%05.1
    Jun25%06.2
    Jul32%08.5
    Aug29%07.9
    Sep33%010.1
    Oct26%08.1
    Nov22%06.3
    Dec14%03.4

    Show Centimeters

    MonthDaily Chance of RainAverage Snow Depth (cm)Total Precipitation (cm)
    Jan904.6
    Feb502
    Mar1004.6
    Apr1306.6
    May21013
    Jun25015.7
    Jul32021.6
    Aug29020.1
    Sep33025.7
    Oct26020.6
    Nov22016
    Dec1408.6

     

    Humidity and Wind

    Vietnam has some very humid months, and high humidity throughout the year. The least humid month is December (74.1% relative humidity), and the most humid month is September (78.9%).

    Wind in Vietnam is usually calm. The windiest month is January, followed by December and February. January’s average wind speed of around 5.3 knots (6.1 MPH or 9.8 KPH) is considered “a light breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in mid June where average top sustained speeds reach 8.8 knots, which is considered a gentle breeze.

    Relative Humidity (%)

    The graph below shows the average % humidity by month in Vietnam.

    Key
    Avg. Relative Humidity

    Wind

    The graph below shows wind speed (max and average) in knots.

    Key
    Max Sustained Wind
    Average Daily Wind

    Average Wind Speeds

    Show Wind Speeds

    All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.

    MonthAvg. WindAvg. Wind FeelSustained High WindHigh Wind Feel
    Jan5.3Light breeze8.6Gentle breeze
    Feb5Light breeze8.4Gentle breeze
    Mar4.9Light breeze8.3Gentle breeze
    Apr4.4Light breeze7.9Gentle breeze
    May4.3Light breeze8Gentle breeze
    Jun4.7Light breeze8.4Gentle breeze
    Jul4.8Light breeze8.5Gentle breeze
    Aug4.5Light breeze8.1Gentle breeze
    Sep4.5Light breeze8.1Gentle breeze
    Oct4.1Light breeze7.6Gentle breeze
    Nov4.7Light breeze8.1Gentle breeze
    Dec5.2Light breeze8.6Gentle breeze

    Show Relative Humidity by Month

    MonthAvg. Relative Humidity
    Jan74.1%
    Feb74.8%
    Mar75.3%
    Apr74.9%
    May74.3%
    Jun74.4%
    Jul76.4%
    Aug77.4%
    Sep78.9%
    Oct77.3%
    Nov76.5%
    Dec74.1%

     

    Is it Safe to Travel to Vietnam?

    Our best data indicates this area is somewhat safe. As of Aug 21, 2019 there are travel warnings for Vietnam; exercise a high degree of caution. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Aug 14, 2019.


     

    The Busiest and Least Crowded Months

    The busiest month for tourism in Vietnam is August, followed by July and November. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Vietnam in February. Those willing to visit at these times will likely find it the least expensive month.

    Estimated Tourism by Month

     

    Most Popular Months to Visit

    Key
    Tourists Seeking Accommodations

    Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Tourism data for this area is very reliable. Displayed data is calculated relative to the peak, so a score of 41.5 in February means 41.5% of the tourists vs. August.


    Overall Vietnam Travel Experience by Season

    Spring (March through May)

    Humidity and temperatures combine to make this season feel warm. Highs range from 90.2°F (32.3°C) and 79°F (26.1°C) with warmer temperatures in the later months. Rain is somewhat common with 3 to 7 days of significant precipitation per month. Spring is the second busiest for tourism, which makes it a good time for those looking for things to do.

    Summer (June through August)

    The middle-year months have very comfortable weather with high temperatures that are quite warm. These months see the most precipitation with 8 to 10 days of precipitation per month. June – August is the busiest season for tourism in Vietnam, so lodging and other accommodations may cost more than usual.

    Fall (September through November)

    Fall daily highs range from 87.4°F (30.8°C) and 79.3°F (26.3°C), which will feel very nice given the humidity and wind. It rains or snows a significant amount: 7 to 10 days per month. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.

    Winter (December through February)

    Weather is perfect this time of year in Vietnam to be enjoyable for warm weather travelers. The average high during this season is between 80.4°F (26.9°C) and 72.7°F (22.6°C). On average, it rains or snows a smalll amount: 2 to 4 times per month. These times of year are fairly slow with tourists.

     

    Best Times to Travel › Vietnam


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