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Climate & Weather Averages in Bethesda, Maryland, USA

Now
92 °F

Passing clouds.


Feels Like: 100 °F
Forecast: 97 / 77 °F
Wind: 9 mph from Southwest

Location: Washington DC Reagan National Airport

Current Time: Jul 19, 2019 at 9:39:04 pm

Latest Report: Jul 19, 2019 at 7:52 pm


Visibility: 10 mi

Pressure: 29.89 "Hg

Humidity: 52%

Dew Point: 72 °F

Location of BethesdaLocation

Annual Weather Averages Near Bethesda

Averages are for Washington DC Reagan National Airport, which is 10 miles from Bethesda.

Based on weather reports collected during 1985–2015.

All Year Climate & Weather Averages in Bethesda

High Temp: 89 °F

Low Temp: 29 °F

Mean Temp: 58 °F

Precipitation: 1.61"

Humidity: 64%

Dew Point: 45 °F

Wind: 8 mph

Pressure: 30.06 "Hg

Visibility: 10 mi

January Climate & Weather Averages in Bethesda

High Temp: 44 °F

Low Temp: 29 °F

Mean Temp: 37 °F

Precipitation: 1.46"

Humidity: 62%

Dew Point: 24 °F

Wind: 8 mph

Pressure: 30.12 "Hg

Visibility: 10 mi

February Climate & Weather Averages in Bethesda

High Temp: 47 °F

Low Temp: 31 °F

Mean Temp: 39 °F

Precipitation: 1.24"

Humidity: 59%

Dew Point: 25 °F

Wind: 8 mph

Pressure: 30.11 "Hg

Visibility: 10 mi

March Climate & Weather Averages in Bethesda

High Temp: 56 °F

Low Temp: 38 °F

Mean Temp: 47 °F

Precipitation: 1.74"

Humidity: 57%

Dew Point: 32 °F

Wind: 9 mph

Pressure: 30.08 "Hg

Visibility: 10 mi

April Climate & Weather Averages in Bethesda

High Temp: 67 °F

Low Temp: 47 °F

Mean Temp: 57 °F

Precipitation: 1.64"

Humidity: 59%

Dew Point: 42 °F

Wind: 9 mph

Pressure: 30.01 "Hg

Visibility: 10 mi

May Climate & Weather Averages in Bethesda

High Temp: 76 °F

Low Temp: 57 °F

Mean Temp: 67 °F

Precipitation: 1.95"

Humidity: 65%

Dew Point: 54 °F

Wind: 8 mph

Pressure: 30.01 "Hg

Visibility: 10 mi

June Climate & Weather Averages in Bethesda

High Temp: 85 °F

Low Temp: 67 °F

Mean Temp: 76 °F

Precipitation: 1.79"

Humidity: 65%

Dew Point: 63 °F

Wind: 8 mph

Pressure: 29.98 "Hg

Visibility: 9 mi

July Climate & Weather Averages in Bethesda

High Temp: 89 °F

Low Temp: 72 °F

Mean Temp: 80 °F

Precipitation: 2.08"

Humidity: 64%

Dew Point: 67 °F

Wind: 7 mph

Pressure: 29.99 "Hg

Visibility: 9 mi

August Climate & Weather Averages in Bethesda

High Temp: 87 °F

Low Temp: 70 °F

Mean Temp: 79 °F

Precipitation: 1.35"

Humidity: 66%

Dew Point: 66 °F

Wind: 7 mph

Pressure: 30.02 "Hg

Visibility: 9 mi

September Climate & Weather Averages in Bethesda

High Temp: 80 °F

Low Temp: 63 °F

Mean Temp: 71 °F

Precipitation: 1.54"

Humidity: 68%

Dew Point: 60 °F

Wind: 7 mph

Pressure: 30.07 "Hg

Visibility: 9 mi

October Climate & Weather Averages in Bethesda

High Temp: 68 °F

Low Temp: 51 °F

Mean Temp: 59 °F

Precipitation: 1.39"

Humidity: 67%

Dew Point: 48 °F

Wind: 7 mph

Pressure: 30.09 "Hg

Visibility: 10 mi

November Climate & Weather Averages in Bethesda

High Temp: 58 °F

Low Temp: 41 °F

Mean Temp: 49 °F

Precipitation: 1.34"

Humidity: 64%

Dew Point: 37 °F

Wind: 8 mph

Pressure: 30.14 "Hg

Visibility: 10 mi

December Climate & Weather Averages in Bethesda

High Temp: 48 °F

Low Temp: 33 °F

Mean Temp: 41 °F

Precipitation: 1.78"

Humidity: 65%

Dew Point: 29 °F

Wind: 8 mph

Pressure: 30.14 "Hg

Visibility: 10 mi

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Quick Climate Info

Hottest MonthJuly (80 °F avg)
Coldest MonthJanuary (37 °F avg)
Wettest MonthJuly (2.08" avg)
Windiest MonthMarch (9 mph avg)
Annual Rainfall19.30" (per year)

Weather by CustomWeather, © 2019