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