Bethany Beach Weather in December
Bethany Beach in December sees low daytime temperatures of 10°C (50°F) and nighttime lows of 2°C (36°F). Rainfall is fairly high this month at around 117 mm (4.6 in), so pack a rain jacket to stay dry.
Rainfall in Bethany Beach in December
Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 117 mm (4.6 in) on average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Bethany Beach in December
In December, expect low temperatures in Bethany Beach, with highs of 10°C (50°F) and lows of 2°C (36°F) at night. December marks the winter season. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. 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.
Average water temperature in December
At 7°C (45°F), the water is very cold. Most people find it too uncomfortable for anything beyond a brief wade.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May typically offers the best weather for Bethany Beach.
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 Bethany Beach's climate page.
Bethany Beach Temperature in December
Min Temperature
2°C (36°F)
Max Temperature
10°C (50°F)
Water Temperature
7°C (45°F) *
Chance of Rain
40%
Precipitation
117 mm (4.6 in)
Rainy days
12 days
Humidity
69% *
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 Bethany Beach in December
Pack for changing conditions in Bethany 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. Expect water temperatures of around 7°C (45°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items.What To Do in Bethany 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 Bethany Beach's climate page.
Temperature Rainfall Humidity Water Temp
See the full Bethany Beach climate overview or explore weather in the United States of America.
