Hammonton Weather in December

December in Hammonton brings low temperatures, with daytime highs of 9°C (48°F) and nights around -1°C (30°F). It's also the wettest month of the year, so an umbrella is a must.

Rainfall in Hammonton in December

As the month with the most rain, you'll want to have an umbrella with you to manage the frequent showers. Typically, you can expect about 11 days of snow/rain this month, with 138 mm (5.4 in) on average. 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 Hammonton in December

Daytime temperatures in Hammonton reach 9°C (48°F) in December, dropping to -1°C (30°F) at night. December is a notable month of the winter season. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. 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 Hammonton in December

With about 140 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Hammonton. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
• February
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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 Hammonton's climate page.

Hammonton Temperature in December

Min Temperature -1°C (30°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 37%  

Precipitation 138 mm (5.4 in)  

Rainy days 11 days  

Humidity 67% *  

Sunshine 140 hours *  

Percentage Sunshine 48% *  

* Data from: Philadelphia, the United States of America (46 KM, 29 Miles).

What to Wear in Hammonton in December

Dress warmly and in layers for your trip to Hammonton 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. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Hammonton 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 Hammonton's climate page.

More climate data for Hammonton

Temperature Rainfall Sunshine Humidity

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