Annual Weather Averages Near Baltimore
Averages are for Baltimore-Washington International Airport, which is 9 miles from Baltimore.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Baltimore
High Temp: 88 °F
Low Temp: 26 °F
Mean Temp: 56 °F
Precipitation: 3.80"
Humidity: 66%
Dew Point: 45 °F
Wind: 10 mph
Pressure: 30.05 "Hg
Visibility: 9 mi
January Climate & Weather Averages in Baltimore
High Temp: 43 °F
Low Temp: 26 °F
Mean Temp: 34 °F
Precipitation: 3.07"
Humidity: 65%
Dew Point: 23 °F
Wind: 12 mph
Pressure: 30.11 "Hg
Visibility: 9 mi
February Climate & Weather Averages in Baltimore
High Temp: 45 °F
Low Temp: 27 °F
Mean Temp: 36 °F
Precipitation: 3.15"
Humidity: 62%
Dew Point: 24 °F
Wind: 12 mph
Pressure: 30.09 "Hg
Visibility: 9 mi
March Climate & Weather Averages in Baltimore
High Temp: 54 °F
Low Temp: 34 °F
Mean Temp: 44 °F
Precipitation: 3.98"
Humidity: 59%
Dew Point: 30 °F
Wind: 13 mph
Pressure: 30.07 "Hg
Visibility: 9 mi
April Climate & Weather Averages in Baltimore
High Temp: 66 °F
Low Temp: 44 °F
Mean Temp: 55 °F
Precipitation: 3.43"
Humidity: 59%
Dew Point: 40 °F
Wind: 13 mph
Pressure: 30.00 "Hg
Visibility: 9 mi
May Climate & Weather Averages in Baltimore
High Temp: 75 °F
Low Temp: 53 °F
Mean Temp: 64 °F
Precipitation: 3.96"
Humidity: 66%
Dew Point: 52 °F
Wind: 11 mph
Pressure: 30.00 "Hg
Visibility: 9 mi
June Climate & Weather Averages in Baltimore
High Temp: 84 °F
Low Temp: 63 °F
Mean Temp: 74 °F
Precipitation: 4.05"
Humidity: 68%
Dew Point: 62 °F
Wind: 10 mph
Pressure: 29.96 "Hg
Visibility: 9 mi
July Climate & Weather Averages in Baltimore
High Temp: 88 °F
Low Temp: 68 °F
Mean Temp: 78 °F
Precipitation: 4.57"
Humidity: 67%
Dew Point: 66 °F
Wind: 8 mph
Pressure: 29.97 "Hg
Visibility: 9 mi
August Climate & Weather Averages in Baltimore
High Temp: 86 °F
Low Temp: 66 °F
Mean Temp: 76 °F
Precipitation: 4.09"
Humidity: 70%
Dew Point: 65 °F
Wind: 8 mph
Pressure: 30.01 "Hg
Visibility: 9 mi
September Climate & Weather Averages in Baltimore
High Temp: 79 °F
Low Temp: 59 °F
Mean Temp: 69 °F
Precipitation: 4.55"
Humidity: 71%
Dew Point: 59 °F
Wind: 9 mph
Pressure: 30.06 "Hg
Visibility: 9 mi
October Climate & Weather Averages in Baltimore
High Temp: 68 °F
Low Temp: 47 °F
Mean Temp: 58 °F
Precipitation: 3.94"
Humidity: 72%
Dew Point: 48 °F
Wind: 9 mph
Pressure: 30.07 "Hg
Visibility: 9 mi
November Climate & Weather Averages in Baltimore
High Temp: 57 °F
Low Temp: 36 °F
Mean Temp: 47 °F
Precipitation: 3.14"
Humidity: 66%
Dew Point: 35 °F
Wind: 10 mph
Pressure: 30.13 "Hg
Visibility: 9 mi
December Climate & Weather Averages in Baltimore
High Temp: 47 °F
Low Temp: 30 °F
Mean Temp: 39 °F
Precipitation: 3.62"
Humidity: 67%
Dew Point: 28 °F
Wind: 11 mph
Pressure: 30.12 "Hg
Visibility: 9 mi