Harrison weather in December (New Jersey, United States of America)

What weather conditions can you expect in Harrison this December? Our page offers a comprehensive look at the weather you can expect this month.

Temperatures

Typically, December in Harrison includes low temperatures and high rainfall. December ushers in the winter season. Anticipate daytime highs near 8°C, and cooler nights with temperatures around 0°C.

Precipitation

Harrison in December usually receives high rainfall, averaging around 129 mm for the month. Expect around 11 days of rain based on historical data.

Average sunshine

The month brings about 141 hours of sunlight, offering a comfortable mix of sun and shade.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Harrison. September typically offers the best circumstances. While January, February and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Harrison climate page with graphs.

 

Harrison, monthly averages in December

Min Temperature 0°C  

Max Temperature 8°C  

Water Temperature 9°C *  

Chance of Rain 37%  

Precipitation 129 mm  

Rainy days 11 days  

Humidity 64% *  

Windspeed 22 km/h *  

Sunshine 141 hours *  

Percentage Sunshine 48% *  

Data from: New York City, the United States of America (21 KM, 13 Miles).

Where to go 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.

Weather conditions Weather

Temperatures

Precipitation

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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 and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature. With a water temperature of around 9°C there is no need to bring your swimwear.

What To Do

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

Interested in more climate information?

This site provides you with all the information you need about the climate in Harrison.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.