January weather forecast
Wildwood, NJ

Weather in January

January, like December, in Wildwood, New Jersey, is a wintry winter month, with an average temperature fluctuating between 32.2°F (0.1°C) and 40.5°F (4.7°C).

Temperature

The coldest month is January, with an average high-temperature of 40.5°F (4.7°C) and an average low-temperature of 32.2°F (0.1°C).

Humidity

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

Rainfall

January is the month with the least rainfall. Rain falls for 8.7 days and accumulates 2.13" (54mm) of precipitation.

Snowfall

January through March and December are months with snowfall. In Wildwood, during January, snow falls for 2.4 days and regularly aggregates up to 0.67" (17mm) of snow. In Wildwood, during the entire year, snow falls for 8.3 days and aggregates up to 3.11" (79mm) of snow.

Ocean temperature

In Wildwood, in January, the average water temperature is 41.5°F (5.3°C).
Note: At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

Daylight

The average length of the day in January in Wildwood, New Jersey, is 9h and 48min.
On the first day of the month, sunrise is at 7:18 am and sunset at 4:47 pm. On the last day of January, in Wildwood, sunrise is at 7:06 am and sunset at 5:19 pm EST.

Sunshine

In Wildwood, the average sunshine in January is 5.3h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 2 in January interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Wildwood?

With an average high-temperature of 40.5°F (4.7°C) and an average low-temperature of 32.2°F (0.1°C), January is the coldest month.

What is the average humidity in January in Wildwood?

In January, the average relative humidity in Wildwood, New Jersey, is 74%.

What is the driest month in Wildwood?

The month with the least rainfall is January, when the rain falls for 8.7 days and typically collects 2.13" (54mm) of precipitation.

How much does it rain in Wildwood in January?

In January, in Wildwood, the rain falls for 8.7 days. Throughout January, 2.13" (54mm) of precipitation is accumulated.

How much does it snow in Wildwood in January?

In January, in Wildwood, New Jersey, it is snowing for 2.4 days. Throughout January, 0.67" (17mm) of snow is accumulated.

How cold is the water in January in Wildwood?

In Wildwood, in January, the average water temperature is 41.5°F (5.3°C). Swimming in 41.5°F (5.3°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

How many hours of daylight does Wildwood have in January?

In Wildwood, the average day length in January is 9h and 48min.

When are sunrise and sunset in January in Wildwood?

In January, on the first day of the month, sunrise is at 7:18 am and sunset at 4:47 pm. On the last day of the month, in Wildwood, sunrise is at 7:06 am and sunset at 5:19 pm EST.

How long on average sun shines in January in Wildwood?

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

What is the month with the lowest UV index in Wildwood?

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

What is the UV index reading in January in Wildwood?

In January, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Wildwood, NJ

Average temperature in January - Wildwood, NJ
  • Average high temperature in January: 40.5°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (40.5°F).

  • Average low temperature in January: 32.2°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).

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Average pressure in January
Wildwood, NJ

Average pressure in January - Wildwood, NJ
  • Average pressure in January: 30.09"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in January
Wildwood, NJ

Average wind speed in January - Wildwood, NJ
  • Average wind speed in January: 13.5mph

The windiest month (with the highest average wind speed) is January (13.5mph).
The calmest month (with the lowest average wind speed) is July (9.2mph).

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Average humidity in January
Wildwood, NJ

Average humidity in January - Wildwood, NJ
  • Average humidity in January: 74%

The month with the highest relative humidity is May (82%).
The month with the lowest relative humidity is November (73%).

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Average rainfall in January
Wildwood, NJ

Average rainfall in January - Wildwood, NJ
  • Average rainfall in January: 2.13"

The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is January (2.13").

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Average rainfall days in January
Wildwood, NJ

Average rainfall days in January - Wildwood, NJ
  • Average rainfall days in January: 8.7 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.7 days).

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Average snowfall in January
Wildwood, NJ

Average snowfall in January - Wildwood, NJ
  • Average snowfall in January: 0.67"

The month with the highest snowfall is December (1.06").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in January
Wildwood, NJ

Average snowfall days in January - Wildwood, NJ
  • Average snowfall days in January: 2.4 days

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average sea temperature in January
Wildwood, NJ

Average sea temperature in January - Wildwood, NJ
  • Average sea temperature in January: 41.6°F

The best month for swimming (with the highest average sea temperature) is August (76.6°F).
The coldest month (with the lowest average sea temperature) is February (40°F).

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Average daylight in January /
Average sunshine in January
Wildwood, NJ

Average daylight in January / Average sunshine in January - Wildwood, NJ
  • Average daylight in January: 9h and 48min

The month with the longest days is June (Average daylight: 14h and 52min).
The month with the shortest days is December (Average daylight: 9h and 29min).

  • Average sunshine in January: 5h and 18min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in January
Wildwood, NJ

Average sunshine days in January - Wildwood, NJ
  • Average sunshine days in January: 18.6 days

The month with the most sunshine days is November (18.9 days).
The months with the least sunshine days are May and June (12.5 days).

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Average UV index in January
Wildwood, NJ

Average UV index in January - Wildwood, 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 and December (UV index 2).

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Average cloud cover in January
Wildwood, NJ

Average cloud cover in January - Wildwood, NJ
  • Average cloud cover in January: 43

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

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Average visibility in January
Wildwood, NJ

Average visibility in January - Wildwood, 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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