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Dennis Port Weather in December

Thinking of visiting Dennis Port in December? Expect low temperatures reaching 8°C (46°F) during the day, dropping to 0°C (32°F) at night, and be prepared for the wettest month of the year.

Rainfall in Dennis Port in December

With this being the rainiest month, having an umbrella is essential to avoid unexpected rain. Records from the past 30 years suggest around 14 days of rain, with 136 mm (5.4 in) average for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Dennis Port in December

In December, expect low temperatures in Dennis Port, with highs of 8°C (46°F) and lows of 0°C (32°F) at night. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With overnight lows of 0°C (32°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Dennis Port in December

The month brings about 147 hours of sunlight, offering a comfortable mix of sun and overcast.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Dennis Port.

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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 Dennis Port's climate page.

Dennis Port Temperature in December

Min TemperatureMin Temperature 0°C (32°F)  
Max TemperatureMax Temperature 8°C (46°F)  
Chance of RainChance of Rain 47%  
PrecipitationPrecipitation 136 mm (5.4 in)  
Rainy daysRainy days 14 days  
SunshineSunshine 147 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Nantucket, the United States of America (41 KM, 25 Miles).

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 →

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Legend 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 Dennis Port in December

Dress warmly and in layers for your trip to Dennis Port in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Dennis Port in December

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

Swimming
5/10
Cycling
4/10
Walking
4/10
Camping
3/10
Outdoor sports
4/10

Select a Month

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 Dennis Port's climate page.

More climate data for Dennis Port