Dewey Beach Weather in December
December in Dewey Beach brings low temperatures around 10°C (50°F) during the day, dropping to 2°C (36°F) at night, with quite a bit of rainfall expected, averaging around 113 mm (4.4 in) for the month.
Rainfall in Dewey Beach in December
Analyzing past climate data, one can expect approximately 12 days of rain, averaging 113 mm (4.4 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Dewey Beach in December
Daytime temperatures in Dewey Beach reach 10°C (50°F) in December, dropping to 2°C (36°F) at night. December marks the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. At 2°C (36°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.December in Dewey Beach can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Dewey Beach's climate page.
Dewey Beach Temperature in December
Min Temperature
2°C (36°F)
Max Temperature
10°C (50°F)
Chance of Rain
40%
Precipitation
113 mm (4.4 in)
Rainy days
12 days
Best Places in the United States of America in December
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Dewey Beach in December
Pack for changing conditions in Dewey Beach in December. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes.What To Do in Dewey Beach in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Dewey Beach's climate page.
See the full Dewey Beach climate overview or explore weather in the United States of America.
