Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Henlopen Keys Weather in December
In Henlopen Keys, December brings low daytime temperatures around 11°C (52°F), with nights cooling to 2°C (36°F). Expect quite a bit of rainfall this month.
Rainfall in Henlopen Keys in December
You can expect rain on around 12 days based on historical patterns, with 114 mm (4.5 in) average for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Henlopen Keys in December
In December, expect low temperatures in Henlopen Keys, with highs of 11°C (52°F) and lows of 2°C (36°F) at night. During December, you'll experience the winter season. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. Nights fall to 2°C (36°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.December in Henlopen Keys has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Henlopen Keys Temperature in December
Min Temperature
2°C (36°F)
Max Temperature
11°C (52°F)
Chance of Rain
39%
Precipitation
114 mm (4.5 in)
Rainy days
12 days
Henlopen Keys Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Henlopen Keys - and find the best time to visit.
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
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Henlopen Keys in December
The weather can swing between comfortable and chilly in December, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags.
What To Do in Henlopen Keys in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
-
Cycling5/10 -
Walking5/10 -
Barbeque2/10 -
Camping3/10 -
Outdoor sports5/10
Henlopen Keys 3-Day Forecast
More climate data for Henlopen Keys
See the full Henlopen Keys climate overview or explore weather in the United States of America.
Popular in December
Where to go in December - average daytime high across popular destinations.
Miami Beach
25°C (77°F) Kissimmee24°C (75°F) Orlando
24°C (75°F) Destin
18°C (64°F) Los Angeles18°C (64°F) Big Bear Lake9°C (48°F) New York City8°C (46°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
The 10 most alternative cities in the United States
Discover the top 10 fun and alternative U.S. cities rich in art, culture, and adventure. From Portland's hippy charm to Sedona's stunning landscapes.
Sedona: Explore Majestic Red Rock Landscapes
A picturesque artists' town surrounded by red rocks and known for its spirituality, vortex energy, and stunning hikes like Cathedral Rock.
10 most idyllic villages to visit in the United States
Discover 10 idyllic villages in the USA, from California to Vermont. Explore their unique charm, rich history, stunning nature, and vibrant arts scenes.