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Climate & Weather Averages in Rehoboth Beach, Delaware, USA

Now
75 °F

Thunderstorms. Partly cloudy.


Feels Like: 73 °F
Forecast: 87 / 77 °F
Wind: No wind

Location: Sussex County Airport

Current Time: Jul 17, 2019 at 11:25:46 pm

Latest Report: Jul 17, 2019 at 10:40 pm


Visibility: 10 mi

Pressure: 29.93 "Hg

Humidity: 96%

Dew Point: 74 °F

Location of Rehoboth BeachLocation

Annual Weather Averages Near Rehoboth Beach

Averages are for Sussex County Airport, which is 15 miles from Rehoboth Beach.

Based on weather reports collected during 1985–2015.

All Year Climate & Weather Averages in Rehoboth Beach

High Temp: 88 °F

Low Temp: 27 °F

Mean Temp: 56 °F

Precipitation: 1.75"

Humidity: 70%

Dew Point: 47 °F

Wind: 6 mph

Pressure: 30.06 "Hg

Visibility: 8 mi

January Climate & Weather Averages in Rehoboth Beach

High Temp: 45 °F

Low Temp: 27 °F

Mean Temp: 36 °F

Precipitation: 1.69"

Humidity: 69%

Dew Point: 26 °F

Wind: 7 mph

Pressure: 30.11 "Hg

Visibility: 9 mi

February Climate & Weather Averages in Rehoboth Beach

High Temp: 46 °F

Low Temp: 28 °F

Mean Temp: 37 °F

Precipitation: 1.45"

Humidity: 66%

Dew Point: 27 °F

Wind: 7 mph

Pressure: 30.09 "Hg

Visibility: 9 mi

March Climate & Weather Averages in Rehoboth Beach

High Temp: 55 °F

Low Temp: 34 °F

Mean Temp: 45 °F

Precipitation: 2.04"

Humidity: 65%

Dew Point: 33 °F

Wind: 8 mph

Pressure: 30.08 "Hg

Visibility: 9 mi

April Climate & Weather Averages in Rehoboth Beach

High Temp: 65 °F

Low Temp: 43 °F

Mean Temp: 54 °F

Precipitation: 1.80"

Humidity: 65%

Dew Point: 42 °F

Wind: 7 mph

Pressure: 30.01 "Hg

Visibility: 9 mi

May Climate & Weather Averages in Rehoboth Beach

High Temp: 74 °F

Low Temp: 53 °F

Mean Temp: 63 °F

Precipitation: 1.73"

Humidity: 70%

Dew Point: 53 °F

Wind: 6 mph

Pressure: 30.01 "Hg

Visibility: 9 mi

June Climate & Weather Averages in Rehoboth Beach

High Temp: 83 °F

Low Temp: 63 °F

Mean Temp: 73 °F

Precipitation: 1.87"

Humidity: 71%

Dew Point: 63 °F

Wind: 6 mph

Pressure: 29.98 "Hg

Visibility: 8 mi

July Climate & Weather Averages in Rehoboth Beach

High Temp: 88 °F

Low Temp: 68 °F

Mean Temp: 78 °F

Precipitation: 1.86"

Humidity: 72%

Dew Point: 68 °F

Wind: 5 mph

Pressure: 29.99 "Hg

Visibility: 8 mi

August Climate & Weather Averages in Rehoboth Beach

High Temp: 85 °F

Low Temp: 66 °F

Mean Temp: 76 °F

Precipitation: 1.98"

Humidity: 75%

Dew Point: 67 °F

Wind: 5 mph

Pressure: 30.02 "Hg

Visibility: 8 mi

September Climate & Weather Averages in Rehoboth Beach

High Temp: 79 °F

Low Temp: 59 °F

Mean Temp: 69 °F

Precipitation: 1.47"

Humidity: 75%

Dew Point: 61 °F

Wind: 5 mph

Pressure: 30.06 "Hg

Visibility: 8 mi

October Climate & Weather Averages in Rehoboth Beach

High Temp: 69 °F

Low Temp: 46 °F

Mean Temp: 58 °F

Precipitation: 1.61"

Humidity: 73%

Dew Point: 49 °F

Wind: 5 mph

Pressure: 30.08 "Hg

Visibility: 9 mi

November Climate & Weather Averages in Rehoboth Beach

High Temp: 59 °F

Low Temp: 38 °F

Mean Temp: 48 °F

Precipitation: 1.59"

Humidity: 70%

Dew Point: 39 °F

Wind: 6 mph

Pressure: 30.13 "Hg

Visibility: 9 mi

December Climate & Weather Averages in Rehoboth Beach

High Temp: 49 °F

Low Temp: 30 °F

Mean Temp: 40 °F

Precipitation: 1.88"

Humidity: 71%

Dew Point: 31 °F

Wind: 6 mph

Pressure: 30.13 "Hg

Visibility: 9 mi

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Quick Climate Info

Hottest MonthJuly (78 °F avg)
Coldest MonthJanuary (36 °F avg)
Wettest MonthMarch (2.04" avg)
Windiest MonthMarch (8 mph avg)
Annual Rainfall20.97" (per year)

Weather by CustomWeather, © 2019