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| Back to Delaware, United States. Do you have any pictures of this city? ![]() Planning a vacation? Current weather forecast for Dewey Beach, DE Elevation: 7 feet County: Sussex Land area: 0.3 square miles Zip code: 19971 Median resident age: 52.1 years New: Dewey Beach, DE residents, houses, and apartments details Races in Dewey Beach:
New: Political contributions by individuals in Dewey Beach, DE Ancestries: English (22.6%), German (22.6%), Irish (21.3%), Italian (4.7%), United States (3.7%), French (2.7%). |
![]() For population 25 years and over in Dewey Beach
For population 15 years and over in Dewey Beach town
4.3% Foreign born (2.0% Europe, 1.7% Asia, 0.7% Latin America). |
![]() Nearest city with pop. 50,000+: Vineland, NJ (54.4 miles, pop. 56,271). Nearest city with pop. 200,000+: Philadelphia, PA (90.2 miles, pop. 1,517,550). Nearest cities: Rehoboth Beach, DE (1.4 miles), Lewes, DE (7.1 miles), Long Neck, DE (7.3 miles), Millville, DE (10.5 miles), Bethany Beach, DE (10.8 miles), Ocean View, DE (10.8 miles), South Bethany, DE (12.6 miles), Dagsboro, DE (15.5 miles). Industries providing employment: Educational,health and social services (20.0%), Professional,scientific,management,administrative,and waste management services (16.1%), Arts,entertainment,recreation,accommodation and food services (14.8%), Retail trade (11.6%). |
Based on data reported by over 4,000 weather stations
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Average temp. (°F) | 36.1 | 37.9 | 45.3 | 54.3 | 63.7 | 72.2 | 77.1 | 75.7 | 69.9 | 59.0 | 49.7 | 40.8 |
| High temperature (°F) | 44.3 | 46.5 | 54.3 | 64.4 | 73.5 | 81.6 | 86.1 | 84.4 | 78.7 | 68.3 | 58.6 | 49.2 |
| Low temperature (°F) | 27.9 | 29.3 | 36.1 | 44.1 | 53.9 | 62.8 | 68.1 | 67.0 | 61.2 | 49.6 | 40.8 | 32.4 |
| Precipitation (in) | 4.0 | 3.2 | 4.4 | 3.5 | 3.9 | 3.1 | 4.1 | 5.2 | 3.7 | 3.4 | 3.3 | 3.7 |
Based on data reported by main weather stations
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Days with precip. | 11 | 10 | 11 | 11 | 10 | 9 | 10 | 9 | 8 | 8 | 9 | 10 |
| Wind speed (mph) | 10.3 | 10.7 | 11.4 | 11.0 | 9.6 | 8.8 | 8.1 | 7.7 | 8.1 | 8.5 | 9.6 | 9.8 |
| Morning humidity (%) | 78 | 77 | 77 | 76 | 79 | 81 | 83 | 86 | 86 | 86 | 82 | 78 |
| Afternoon humidity (%) | 61 | 58 | 57 | 54 | 59 | 59 | 60 | 61 | 60 | 57 | 59 | 60 |
| Sunshine (%) | 50 | 53 | 55 | 56 | 56 | 61 | 62 | 64 | 61 | 59 | 51 | 48 |
| Days clear of clouds | 8 | 8 | 8 | 7 | 7 | 7 | 8 | 8 | 10 | 11 | 8 | 8 |
| Partly cloudy days | 8 | 7 | 8 | 9 | 11 | 12 | 12 | 11 | 8 | 9 | 9 | 8 |
| Cloudy days | 16 | 14 | 15 | 14 | 14 | 12 | 12 | 12 | 12 | 12 | 13 | 15 |
| Snowfall (in) | 4.1 | 4.6 | 1.8 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 2.2 |