Measurements:
°C
°F
CURRENT WEATHER
17:40
Dewey Beach
60°F
W 16 mph
Feels like: 58°F
Precip: 0%
World Resorts USA Dewey Beach

Annual Weather

Dewey Beach Air Temperature, °F

Precipitation Totals, in

Rainy Days During the Year

Average Wind Speed, mph
Sunny, Cloudy and Gloomy Days
Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart.

Best Time to Visit Dewey Beach
The most sunny months:
November 17 days
September 15 days
October 14 days
The most warm months:
July 84.9 °F
August 82.8 °F
September 77.1 °F
Warmest sea temperature:
July 77.8 °F
August 77.5 °F
September 76.2 °F
The most cold months:
January 41.5 °F
February 43.6 °F
December 46.5 °F
The most rainy months:
August 5 days
March 4 days
July 3 days
The most windy months:
March 13 mph
January 12 mph
April 12 mph
more details

Dewey Beach on the Weather Map

USA Resorts:
NAME
F°
Boston +52
Chicago +50
Hawaii +78
Honolulu +78
Houston +92
Las Vegas +78
Los Angeles +76
Miami +86
New York +66
Orlando +102
San Diego +68
San Francisco +74
Sarasota +86
Tampa +90
Washington +68
all resorts
24 Hours Weather Forecast
Dewey Beach
Local time: 17:40
09 may, thursday
1800 60°F
W
16 mph
2100 58°F
W
15 mph
10 may, friday
0000 58°F
W
12 mph
0300 58°F
W
13 mph
0600 56°F
W
17 mph
0900 56°F
W
22 mph
1200 54°F
W
23 mph
1500 54°F
W
21 mph