Cinnaminson Weather in December

Thinking of visiting Cinnaminson in December? Expect low temperatures reaching 9°C (48°F) during the day, dropping to 0°C (32°F) at night, and be prepared for the wettest month of the year.

Rainfall in Cinnaminson in December

With frequent rain showers this month, having an umbrella on hand will keep you dry. Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 127 mm (5 in) on average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Cinnaminson in December

In December, Cinnaminson sees low temperatures, with highs of 9°C (48°F). Nights drop to around 0°C (32°F). During December, you'll experience the winter season. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. At 0°C (32°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Cinnaminson in December

The city usually sees around 140 hours of sunlight, indicating a moderately sunny period.

Average water temperature in December

The water temperature is only 9°C (48°F) this month — cold enough that most people will want to stay out. Hardy swimmers may manage a quick dip, but it won't be comfortable.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Cinnaminson. 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 Cinnaminson's climate page.

Cinnaminson Temperature in December

Min Temperature 0°C (32°F)  

Max Temperature 9°C (48°F)  

Water Temperature 9°C (48°F) *  

Chance of Rain 40%  

Precipitation 127 mm (5 in)  

Rainy days 12 days  

Humidity 67% *  

Sunshine 140 hours *  

Percentage Sunshine 48% *  

* Data from: Philadelphia, the United States of America (15 KM, 9 Miles).

What to Wear in Cinnaminson in December

Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. The water temperature sits at about 9°C (48°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Cinnaminson 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.

• 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 Cinnaminson's climate page.

More climate data for Cinnaminson

Temperature Rainfall Sunshine Humidity Water Temp

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