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Climate & Weather Averages in Cumming, Georgia, USA

Currently: 77 °F. Scattered clouds. (Weather station: Gilmer Memorial Airport, USA). See more current weather

Annual Weather Averages Near Cumming

Averages are for Cherokee County Airport, which is 18 miles from Cumming.

Based on weather reports collected during 2005–2015.

All Year Climate & Weather Averages in Cumming

High Temp: 91 °F

Low Temp: 31 °F

Mean Temp: 61 °F

Precipitation: 3.51"

Humidity: 69%

Dew Point: 50 °F

Wind: 3 mph

Pressure: 30.06 "Hg

Visibility: 9 mi

January Climate & Weather Averages in Cumming

High Temp: 54 °F

Low Temp: 31 °F

Mean Temp: 42 °F

Precipitation: 3.39"

Humidity: 67%

Dew Point: 31 °F

Wind: 3 mph

Pressure: 30.15 "Hg

Visibility: 9 mi

February Climate & Weather Averages in Cumming

High Temp: 56 °F

Low Temp: 33 °F

Mean Temp: 45 °F

Precipitation: 3.80"

Humidity: 64%

Dew Point: 31 °F

Wind: 3 mph

Pressure: 30.10 "Hg

Visibility: 9 mi

March Climate & Weather Averages in Cumming

High Temp: 66 °F

Low Temp: 41 °F

Mean Temp: 53 °F

Precipitation: 4.29"

Humidity: 64%

Dew Point: 40 °F

Wind: 4 mph

Pressure: 30.09 "Hg

Visibility: 9 mi

April Climate & Weather Averages in Cumming

High Temp: 75 °F

Low Temp: 48 °F

Mean Temp: 62 °F

Precipitation: 3.68"

Humidity: 65%

Dew Point: 48 °F

Wind: 3 mph

Pressure: 30.01 "Hg

Visibility: 9 mi

May Climate & Weather Averages in Cumming

High Temp: 81 °F

Low Temp: 56 °F

Mean Temp: 69 °F

Precipitation: 3.03"

Humidity: 70%

Dew Point: 58 °F

Wind: 3 mph

Pressure: 30.01 "Hg

Visibility: 9 mi

June Climate & Weather Averages in Cumming

High Temp: 89 °F

Low Temp: 65 °F

Mean Temp: 77 °F

Precipitation: 3.17"

Humidity: 70%

Dew Point: 65 °F

Wind: 2 mph

Pressure: 29.97 "Hg

Visibility: 9 mi

July Climate & Weather Averages in Cumming

High Temp: 90 °F

Low Temp: 68 °F

Mean Temp: 79 °F

Precipitation: 3.52"

Humidity: 74%

Dew Point: 68 °F

Wind: 2 mph

Pressure: 30.00 "Hg

Visibility: 9 mi

August Climate & Weather Averages in Cumming

High Temp: 91 °F

Low Temp: 68 °F

Mean Temp: 79 °F

Precipitation: 2.91"

Humidity: 72%

Dew Point: 67 °F

Wind: 2 mph

Pressure: 29.98 "Hg

Visibility: 9 mi

September Climate & Weather Averages in Cumming

High Temp: 84 °F

Low Temp: 61 °F

Mean Temp: 73 °F

Precipitation: 2.66"

Humidity: 73%

Dew Point: 62 °F

Wind: 2 mph

Pressure: 30.02 "Hg

Visibility: 9 mi

October Climate & Weather Averages in Cumming

High Temp: 74 °F

Low Temp: 49 °F

Mean Temp: 61 °F

Precipitation: 3.21"

Humidity: 72%

Dew Point: 50 °F

Wind: 3 mph

Pressure: 30.05 "Hg

Visibility: 9 mi

November Climate & Weather Averages in Cumming

High Temp: 64 °F

Low Temp: 38 °F

Mean Temp: 51 °F

Precipitation: 3.33"

Humidity: 69%

Dew Point: 39 °F

Wind: 3 mph

Pressure: 30.15 "Hg

Visibility: 9 mi

December Climate & Weather Averages in Cumming

High Temp: 57 °F

Low Temp: 36 °F

Mean Temp: 47 °F

Precipitation: 5.18"

Humidity: 74%

Dew Point: 37 °F

Wind: 3 mph

Pressure: 30.15 "Hg

Visibility: 9 mi

Quick Climate Info

Hottest MonthAugust (79 °F avg)
Coldest MonthJanuary (42 °F avg)
Wettest MonthDecember (5.18" avg)
Windiest MonthMarch (4 mph avg)
Annual precip.42.15" (per year)

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