The best times to visit Atlanta for ideal weather are

March 26th to May 27th

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 Atlanta

    Temperature

    Average temperatures in Atlanta vary greatly. Considering humidity, temperatures feel nice some of the year, but often too hot in the summer and cold in the winter with a chance of rain or snow throughout most of the year. The area is less temperate than some — in the 22nd 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 Atlanta, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally early to mid August where highs are regularly around 91.8°F (33.2°C) with temperatures rarely dropping below 70.9°F (21.6°C) at night.

    Atlanta Temperatures (Fahrenheit)

    Key
    High
    Average
    Low

    Atlanta 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.

    Atlanta Perceived Temperature (F)

    Key
    High
    Average
    Low

    Atlanta Perceived Temperature (C)

    Key
    High
    Average
    Low

     

    Average Atlanta 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)
    Jan53.942.232.4
    Feb57.84534.5
    Mar67.454.443
    Apr75.562.449.9
    May82.270.258.5
    Jun89.878.267.4
    Jul90.17969.8
    Aug90.278.969.2
    Sep84.572.963.3
    Oct74.961.850.9
    Nov64.851.239.6
    Dec58.647.338.1

    Show Celsius

    MonthAvg. High (°C)Avg. Mean (°C)Avg. Low (°C)
    Jan12.25.70.2
    Feb14.37.21.4
    Mar19.712.46.1
    Apr24.216.99.9
    May27.921.214.7
    Jun32.125.719.7
    Jul32.326.121
    Aug32.326.120.7
    Sep29.222.717.4
    Oct23.816.610.5
    Nov18.210.74.2
    Dec14.88.53.4


     

    Precipitation (Rain or Snow)

    If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Atlanta are September, June, and then November. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around mid June. For example, on the week of June 18th there is 1 day of precipitation on average. By contrast, it’s most likely to rain or snow in late December with an average of 3 days of significant precipitation the week of December 24th.

    When can you find snow in Atlanta? 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 Atlanta.

    Key
    Days with precipitation

    Snow on the Ground

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

    Key
    Snow depth

    Average Rain and Snow by Month

    Show Inches

    MonthDaily Chance of RainAverage Snow Depth (in)Total Precipitation (in)
    Jan20%03.4
    Feb24%04
    Mar25%04.5
    Apr24%04.1
    May21%04.1
    Jun17%02.5
    Jul23%04.7
    Aug20%03.8
    Sep15%03.3
    Oct17%03.5
    Nov17%03.4
    Dec26%05.8

    Show Centimeters

    MonthDaily Chance of RainAverage Snow Depth (cm)Total Precipitation (cm)
    Jan2008.6
    Feb24010.2
    Mar25011.4
    Apr24010.4
    May21010.4
    Jun1706.4
    Jul23011.9
    Aug2009.7
    Sep1508.4
    Oct1708.9
    Nov1708.6
    Dec26014.7

     

    Humidity and Wind

    Atlanta has some slightly muggy months, with moderately humid months on the other side of the year. The least humid month is February (49.5% relative humidity), and the most humid month is September (63.5%).

    Wind in Atlanta is usually calm. The windiest month is February, followed by March and April. February’s average wind speed of around 5 knots (5.8 MPH or 9.3 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 late February and early March where average top sustained speeds reach 12.8 knots, which is considered a moderate breeze.

    Relative Humidity (%)

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

    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
    Jan4.7Light breeze11.2Significant breeze
    Feb5Light breeze11.9Significant breeze
    Mar4.9Light breeze11.6Significant breeze
    Apr4.7Light breeze11.5Significant breeze
    May4Light breeze10.5Significant breeze
    Jun3.4Barely noticeable10.2Gentle breeze
    Jul3.4Barely noticeable10.4Significant breeze
    Aug3.2Barely noticeable9.4Gentle breeze
    Sep3.3Barely noticeable9Significant breeze
    Oct3.6Barely noticeable9.6Gentle breeze
    Nov3.9Barely noticeable10Significant breeze
    Dec4.1Light breeze10.1Gentle breeze

    Show Relative Humidity by Month

    MonthAvg. Relative Humidity
    Jan52.9%
    Feb49.5%
    Mar51.6%
    Apr51.9%
    May57.3%
    Jun58.4%
    Jul62.6%
    Aug62.6%
    Sep63.5%
    Oct60.8%
    Nov56.3%
    Dec61.8%

     

    Is it Safe to Travel to Atlanta?

    Our best data indicates this area is generally safe. As of Mar 17, 2019 there are no travel advisories or warnings for the United States; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Mar 15, 2019.


     

    The Busiest and Least Crowded Months

    The busiest month for tourism in Atlanta, GA, US is June, followed by July and August. 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 Atlanta in November. 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 51.1 in November means 51.1% of the tourists vs. June.


    Overall Atlanta Travel Experience by Season

    Spring (March through May)

    Humidity and temperatures combine to make this season feel moderate. Highs range from 86.7°F (30.4°C) and 60.3°F (15.7°C) with warmer temperatures in the later months. Rain is somewhat common with 7 to 8 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 moderate precipitation with 5 to 7 days of precipitation per month. June – August is the busiest season for tourism in Atlanta, 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 61.5°F (16.4°C), which will feel comfortable given the humidity and wind. It rains or snows a significant amount: 4 to 5 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 too cold this time of year in Atlanta to be enjoyable for warm weather travelers. The average high during this season is between 60.7°F (15.9°C) and 53.1°F (11.7°C). On average, it rains or snows a fair amount: 6 to 8 times per month. These times of year are fairly slow with tourists.

     

    Best Times to Travelthe United States › Atlanta, GA, US


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