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Atlanta, GA vs Port St. Lucie, FL weather comparison

Atlanta

GA

Port St. Lucie has around 47 fewer freezing nights a year.

Port St. Lucie enjoys about 15 more sunny days a year than Atlanta.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Atlanta, GA and Port St. Lucie, FL
AtlantaMetricPort St. Lucie
203 daysSunny daysclear or partly cloudy skies218 days
46 inPrecipitationper year60 in
125 daysWet daysrain or snow per year132 days
2 inSnowfallper year0 in
52 daysHot daysabove 90 °F60 days
47 daysFreezing nightsat or below 32 °F0 days
71%Humidityaverage relative75%
63 °FAverage temperatureyear round75 °F

Monthly temperatures

Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.

AtlantaPort St. Lucie

Daily highs

6080JanMarMayJulSepNovAtlanta, Jan: 53 °FAtlanta, Feb: 58 °FAtlanta, Mar: 66 °FAtlanta, Apr: 74 °FAtlanta, May: 81 °FAtlanta, Jun: 87 °FAtlanta, Jul: 90 °FAtlanta, Aug: 89 °FAtlanta, Sep: 84 °FAtlanta, Oct: 74 °FAtlanta, Nov: 64 °FAtlanta, Dec: 56 °FPort St. Lucie, Jan: 73 °FPort St. Lucie, Feb: 75 °FPort St. Lucie, Mar: 77 °FPort St. Lucie, Apr: 81 °FPort St. Lucie, May: 85 °FPort St. Lucie, Jun: 88 °FPort St. Lucie, Jul: 90 °FPort St. Lucie, Aug: 90 °FPort St. Lucie, Sep: 88 °FPort St. Lucie, Oct: 85 °FPort St. Lucie, Nov: 79 °FPort St. Lucie, Dec: 75 °F

Daily lows

4060JanMarMayJulSepNovAtlanta, Jan: 34 °FAtlanta, Feb: 37 °FAtlanta, Mar: 43 °FAtlanta, Apr: 50 °FAtlanta, May: 59 °FAtlanta, Jun: 67 °FAtlanta, Jul: 71 °FAtlanta, Aug: 70 °FAtlanta, Sep: 64 °FAtlanta, Oct: 52 °FAtlanta, Nov: 42 °FAtlanta, Dec: 37 °FPort St. Lucie, Jan: 55 °FPort St. Lucie, Feb: 58 °FPort St. Lucie, Mar: 61 °FPort St. Lucie, Apr: 66 °FPort St. Lucie, May: 71 °FPort St. Lucie, Jun: 74 °FPort St. Lucie, Jul: 76 °FPort St. Lucie, Aug: 76 °FPort St. Lucie, Sep: 75 °FPort St. Lucie, Oct: 72 °FPort St. Lucie, Nov: 64 °FPort St. Lucie, Dec: 59 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Atlanta high535866748187908984746456
Port St. Lucie high737577818588909088857975
Atlanta low343743505967717064524237
Port St. Lucie low555861667174767675726459

Monthly precipitation

Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.

AtlantaPort St. Lucie
0.02.55.07.5JanMarMayJulSepNovAtlanta, Jan: 4.2 inAtlanta, Feb: 4.4 inAtlanta, Mar: 4.4 inAtlanta, Apr: 3.5 inAtlanta, May: 3.0 inAtlanta, Jun: 3.8 inAtlanta, Jul: 4.2 inAtlanta, Aug: 3.8 inAtlanta, Sep: 3.5 inAtlanta, Oct: 3.0 inAtlanta, Nov: 3.7 inAtlanta, Dec: 4.3 inPort St. Lucie, Jan: 2.6 inPort St. Lucie, Feb: 2.5 inPort St. Lucie, Mar: 3.2 inPort St. Lucie, Apr: 3.3 inPort St. Lucie, May: 4.9 inPort St. Lucie, Jun: 9.2 inPort St. Lucie, Jul: 7.9 inPort St. Lucie, Aug: 9.0 inPort St. Lucie, Sep: 8.4 inPort St. Lucie, Oct: 5.2 inPort St. Lucie, Nov: 2.3 inPort St. Lucie, Dec: 1.9 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Atlanta4.24.44.43.53.03.84.23.83.53.03.74.3
Port St. Lucie2.62.53.23.34.99.27.99.08.45.22.31.9

Monthly sunny days

Days each month with clear or partly cloudy skies, so compare the same month between cities.

AtlantaPort St. Lucie
01020JanMarMayJulSepNovAtlanta, Jan: 16 daysAtlanta, Feb: 14 daysAtlanta, Mar: 16 daysAtlanta, Apr: 17 daysAtlanta, May: 18 daysAtlanta, Jun: 17 daysAtlanta, Jul: 17 daysAtlanta, Aug: 17 daysAtlanta, Sep: 19 daysAtlanta, Oct: 20 daysAtlanta, Nov: 18 daysAtlanta, Dec: 15 daysPort St. Lucie, Jan: 19 daysPort St. Lucie, Feb: 20 daysPort St. Lucie, Mar: 21 daysPort St. Lucie, Apr: 22 daysPort St. Lucie, May: 23 daysPort St. Lucie, Jun: 14 daysPort St. Lucie, Jul: 14 daysPort St. Lucie, Aug: 13 daysPort St. Lucie, Sep: 13 daysPort St. Lucie, Oct: 20 daysPort St. Lucie, Nov: 20 daysPort St. Lucie, Dec: 19 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Atlanta161416171817171719201815
Port St. Lucie192021222314141313202019

Keep comparing

Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.

Atlanta vs another city

See the full Atlanta, GA climate profile

More Georgia cities

Port St. Lucie vs another city

See the full Port St. Lucie, FL climate profile

More Florida cities

About this data

Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).