January weather forecast
Barnegat Light, NJ

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Weather in January

January, like December, in Barnegat Light, New Jersey, is another cold winter month, with an average temperature fluctuating between 39.6°F (4.2°C) and 30°F (-1.1°C).

Temperature

January is Barnegat Light's coldest month, registering average high temperatures of 39.6°F (4.2°C) and lows of 30°F (-1.1°C).

Humidity

January, March and November, with an average relative humidity of 74%, are the least humid months in Barnegat Light.

Rainfall

January is the month with the least rainfall. Rain falls for 7.4 days and accumulates 0.98" (25mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Barnegat Light, New Jersey. January is the month with the most snowfall in Barnegat Light. Snow falls for 4.3 days and accumulates 1.02" (26mm) of snow.

Daylight

In Barnegat Light, the average length of the day in January is 9h and 44min.
On the first day of January in Barnegat Light, sunrise is at 7:17 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:14 pm EST.

Sunshine

In January, the average sunshine is 5.3h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 2 in January converts into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

What time of the year is the coldest in Barnegat Light?

Barnegat Light's January weather, with an average high temperature of 39.6°F (4.2°C) and an average low temperature of 30°F (-1.1°C), tends to be the coldest of the year.

How cold is January in Barnegat Light?

In January, the average high-temperature and low-temperature in Barnegat Light, New Jersey, are 39.6°F (4.2°C) and 30°F (-1.1°C) respectively.

What are the least humid months in Barnegat Light?

The months with the lowest humidity in Barnegat Light, New Jersey, are January, March and November, with an average relative humidity of 74%.

What is the average humidity in January in Barnegat Light?

In Barnegat Light, the average relative humidity in January is 74%.

What is the driest month in Barnegat Light?

January is the month with the least rainfall. Rain falls for 7.4 days and accumulates 0.98" (25mm) of precipitation.

How much does it rain in Barnegat Light in January?

In January, in Barnegat Light, New Jersey, the rain falls for 7.4 days. Throughout January, 0.98" (25mm) of precipitation is accumulated.

What is the snowiest month in Barnegat Light?

The month with the most snowfall in Barnegat Light is January, when snow falls for 4.3 days and typically aggregates up to 1.02" (26mm) of snow.

How many days does it snow in January in Barnegat Light?

In January, it is snowing for 4.3 days. Throughout January, 1.02" (26mm) of snow is accumulated.

How many hours of daylight does Barnegat Light have in January?

In January, the average day length is 9h and 44min.

When is the sunrise / sunset in January in Barnegat Light?

In January, on the first day of the month, sunrise is at 7:17 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:14 pm EST.

How many hours of sunshine does Barnegat Light have in January?

In Barnegat Light, New Jersey, the average sunshine duration in January is 5.3h.

When is the lowest UV index in Barnegat Light?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Barnegat Light, New Jersey.

How high is the UV index in January in Barnegat Light?

The average daily maximum UV index in January in Barnegat Light, New Jersey, is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Barnegat Light, NJ

Average temperature in January - Barnegat Light, NJ
  • Average high temperature in January: 39.6°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in January: 30°F

The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (30°F).

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Average pressure in January
Barnegat Light, NJ

Average pressure in January - Barnegat Light, NJ
  • Average pressure in January: 30.07"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in January
Barnegat Light, NJ

Average wind speed in January - Barnegat Light, NJ
  • Average wind speed in January: 12.2mph

The windiest month (with the highest average wind speed) is January (12.2mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).

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Average humidity in January
Barnegat Light, NJ

Average humidity in January - Barnegat Light, NJ
  • Average humidity in January: 74%

The months with the highest relative humidity are May and June (80%).
The months with the lowest relative humidity are January, March and November (74%).

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Average rainfall in January
Barnegat Light, NJ

Average rainfall in January - Barnegat Light, NJ
  • Average rainfall in January: 0.98"

The wettest month (with the highest rainfall) is July (2.09").
The driest month (with the least rainfall) is January (0.98").

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Average rainfall days in January
Barnegat Light, NJ

Average rainfall days in January - Barnegat Light, NJ
  • Average rainfall days in January: 7.4 days

The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is January (7.4 days).

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Average snowfall in January
Barnegat Light, NJ

Average snowfall in January - Barnegat Light, NJ
  • Average snowfall in January: 1.02"

The month with the highest snowfall is January (1.02").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in January
Barnegat Light, NJ

Average snowfall days in January - Barnegat Light, NJ
  • Average snowfall days in January: 4.3 days

The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Barnegat Light, NJ

Average daylight in January / Average sunshine in January - Barnegat Light, NJ
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in January: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in January
Barnegat Light, NJ

Average sunshine days in January - Barnegat Light, NJ
  • Average sunshine days in January: 19.8 days

The month with the most sunshine days is January (19.8 days).
The month with the least sunshine days is July (12.5 days).

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Average UV index in January
Barnegat Light, NJ

Average UV index in January - Barnegat Light, NJ
  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in January
Barnegat Light, NJ

Average cloud cover in January - Barnegat Light, NJ
  • Average cloud cover in January: 42

The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 26).

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Average visibility in January
Barnegat Light, NJ

Average visibility in January - Barnegat Light, NJ
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Barnegat Light, New Jersey, USA

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