Henlopen Keys Weather in January

January in Henlopen Keys typically sees daytime highs of 7°C (45°F) and nighttime lows of -1°C (30°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the winter season.

Rainfall in Henlopen Keys in January

Analyzing past climate data, one can expect approximately 10 days of snow/rain, averaging 81 mm (3.2 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Henlopen Keys in January

If you're visiting Henlopen Keys in January, expect highs of 7°C (45°F) and overnight lows around -1°C (30°F). January is known for being in the winter season. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. With lows of -1°C (30°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. On average, it is the coldest month of the year. So be prepared and make sure to pack winter clothes.

If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Henlopen Keys. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
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For a detailed overview over the year and the best time to visit the United States of America, check out our Henlopen Keys's climate page.

Henlopen Keys Temperature in January

Min Temperature -1°C (30°F)  

Max Temperature 7°C (45°F)  

Chance of Rain 33%  

Precipitation 81 mm (3.2 in)  

Rainy days 10 days  

What to Wear in Henlopen Keys in January

We recommend to layer up for chilly conditions in Henlopen Keys in January. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.

What To Do in Henlopen Keys in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

4/10

Walking

4/10

Barbeque

1/10

Camping

1/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Henlopen Keys's climate page.

More climate data for Henlopen Keys

Temperature Rainfall

See the full Henlopen Keys climate overview or explore weather in the United States of America.