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Climate & Weather Averages in Dover, Delaware, USA

Currently: 76 °F. Sunny. (Weather station: Dover Air Force Base, USA). See more current weather

Annual Weather Averages Near Dover

Averages are for Dover Air Force Base, which is 4 miles from Dover.

Based on weather reports collected during 1992–2021.

Jan
44
28
3.1
Feb
47
29
3.09
Mar
55
35
4.08
Apr
66
45
3.64
May
74
54
3.88
Jun
83
64
4.41
Jul
87
69
4.3
Aug
85
68
4.73
Sep
79
61
4.01
Oct
69
50
3.91
Nov
58
39
3.29
Dec
49
32
3.75

All Year Climate & Weather Averages in Dover

High Temp: 87 °F

Low Temp: 28 °F

Mean Temp: 57 °F

Precipitation: 3.85"

Humidity: 74%

Dew Point: 47 °F

Wind: 16 mph

Pressure: 30.04 "Hg

Visibility: 8 mi

January Climate & Weather Averages in Dover

High Temp: 44 °F

Low Temp: 28 °F

Mean Temp: 36 °F

Precipitation: 3.10"

Humidity: 72%

Dew Point: 26 °F

Wind: 18 mph

Pressure: 30.09 "Hg

Visibility: 8 mi

February Climate & Weather Averages in Dover

High Temp: 47 °F

Low Temp: 29 °F

Mean Temp: 38 °F

Precipitation: 3.09"

Humidity: 71%

Dew Point: 27 °F

Wind: 18 mph

Pressure: 30.07 "Hg

Visibility: 8 mi

March Climate & Weather Averages in Dover

High Temp: 55 °F

Low Temp: 35 °F

Mean Temp: 45 °F

Precipitation: 4.08"

Humidity: 69%

Dew Point: 33 °F

Wind: 19 mph

Pressure: 30.05 "Hg

Visibility: 8 mi

April Climate & Weather Averages in Dover

High Temp: 66 °F

Low Temp: 45 °F

Mean Temp: 55 °F

Precipitation: 3.64"

Humidity: 69%

Dew Point: 43 °F

Wind: 18 mph

Pressure: 29.99 "Hg

Visibility: 8 mi

May Climate & Weather Averages in Dover

High Temp: 74 °F

Low Temp: 54 °F

Mean Temp: 64 °F

Precipitation: 3.88"

Humidity: 75%

Dew Point: 54 °F

Wind: 15 mph

Pressure: 30.00 "Hg

Visibility: 8 mi

June Climate & Weather Averages in Dover

High Temp: 83 °F

Low Temp: 64 °F

Mean Temp: 73 °F

Precipitation: 4.41"

Humidity: 76%

Dew Point: 63 °F

Wind: 15 mph

Pressure: 29.97 "Hg

Visibility: 8 mi

July Climate & Weather Averages in Dover

High Temp: 87 °F

Low Temp: 69 °F

Mean Temp: 78 °F

Precipitation: 4.30"

Humidity: 75%

Dew Point: 68 °F

Wind: 13 mph

Pressure: 29.98 "Hg

Visibility: 8 mi

August Climate & Weather Averages in Dover

High Temp: 85 °F

Low Temp: 68 °F

Mean Temp: 76 °F

Precipitation: 4.73"

Humidity: 77%

Dew Point: 67 °F

Wind: 13 mph

Pressure: 30.01 "Hg

Visibility: 8 mi

September Climate & Weather Averages in Dover

High Temp: 79 °F

Low Temp: 61 °F

Mean Temp: 70 °F

Precipitation: 4.01"

Humidity: 78%

Dew Point: 61 °F

Wind: 14 mph

Pressure: 30.05 "Hg

Visibility: 8 mi

October Climate & Weather Averages in Dover

High Temp: 69 °F

Low Temp: 50 °F

Mean Temp: 59 °F

Precipitation: 3.91"

Humidity: 77%

Dew Point: 50 °F

Wind: 15 mph

Pressure: 30.06 "Hg

Visibility: 8 mi

November Climate & Weather Averages in Dover

High Temp: 58 °F

Low Temp: 39 °F

Mean Temp: 49 °F

Precipitation: 3.29"

Humidity: 73%

Dew Point: 38 °F

Wind: 16 mph

Pressure: 30.11 "Hg

Visibility: 8 mi

December Climate & Weather Averages in Dover

High Temp: 49 °F

Low Temp: 32 °F

Mean Temp: 40 °F

Precipitation: 3.75"

Humidity: 75%

Dew Point: 31 °F

Wind: 17 mph

Pressure: 30.10 "Hg

Visibility: 8 mi

Quick Climate Info

Hottest MonthJuly (78 °F avg)
Coldest MonthJanuary (36 °F avg)
Wettest MonthAugust (4.73" avg)
Windiest MonthMarch (19 mph avg)
Annual precip.46.19" (per year)

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