New Jersey Weather in January

   
 
 

Check the Weather in New Jersey in January before you book your next holiday. This gives the best indication of the weather in January and includes figures for temperature, sunshine and rainfall. The january weather guide shown below is for Newark.

Max Daytime Temperature (°C) 3°C (37°F) Max Daytime Temperature in January in New Jersey (Newark) 3°C (37°F) in January
Min Night-time Temperature (°C) -7°C (19°F) Min Night-time Temperature in January in New Jersey (Newark) -7°C (19°F) in January
Hours of Sunshine (Daily) 5 Hours of Bright Sunshine per day (53% of Daylight Hours) in January in New Jersey (Newark) 5 Hours per day in January
Hours of Daylight (Daily) 10 Hours of Daylight in January in New Jersey (Newark) 10 Hours per day in January
Heat and Humidity Discomfort No heat & humidity in January in New Jersey (Newark) None in January
Days with some Rainfall 11 Days with some Rainfall in January in New Jersey (Newark) 11 Days in January
Monthly Rainfall (mm) 91 mm (3.6 inches) Monthly Rainfall in January in New Jersey (Newark) 91 mm (3.6 inches) in January
UV Index (Maximum) UV (Maximum) Index 2 (Low) in January in New Jersey (Newark) 2 (Low) in January
All Months Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Metric (°C)  |  Imperial (°F) 
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Atlantic City   Camden   Cape May   Jersey City   Newark   Ocean City   Princetown   Seaside Heights   Trenton  

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Check the weather for a particular month in New Jersey by selecting a month from the list below. Alternatively check which month usually has the Best Weather in New Jersey. If you are not sure where to go, why not try our Holiday Planner.

   
 
 

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