Rockport Weather in December

With daytime temperatures of 6°C (43°F) and nighttime lows of -1°C (30°F), December in Rockport brings low temperatures during the day. It is also the wettest month of the year, so pack an umbrella.

Rainfall in Rockport in December

With the most rainfall occurring this month, it's practical to keep an umbrella handy for sudden downpours. You can expect snow/rain on around 14 days based on historical patterns, with 141 mm (5.6 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Rockport in December

If you're visiting Rockport in December, expect highs of 6°C (43°F) and overnight lows around -1°C (30°F). The winter season takes place during December. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. 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.

Sunshine in Rockport in December

The area enjoys a balanced 141 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. August and September typically offer the best weather for Rockport.

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Check the conditions for any month of the year.

• January
• February
• March
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• May
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• August

• September
• October
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• December

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

Rockport Temperature in December

Min Temperature -1°C (30°F)  

Max Temperature 6°C (43°F)  

Chance of Rain 47%  

Precipitation 141 mm (5.6 in)  

Rainy days 14 days  

Humidity 66% *  

Sunshine 141 hours *  

Percentage Sunshine 50% *  

* Data from: Boston, the United States of America (46 KM, 28 Miles).

What to Wear in Rockport in December

Dress warmly and in layers for your trip to Rockport 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 Rockport 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

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 Rockport's climate page.

More climate data for Rockport

Temperature Rainfall Sunshine Humidity

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