January weather forecast
Brigantine, NJ

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Weather in January

January, the same as December, is another cold winter month in Brigantine, New Jersey, with an average temperature varying between 31.1°F (-0.5°C) and 39.9°F (4.4°C).

Temperature

January, having an average high-temperature of 39.9°F (4.4°C) and an average low-temperature of 31.1°F (-0.5°C), is the coldest month.

Humidity

In January, the average relative humidity is 74%.

Rainfall

The month with the least rainfall is January, when the rain falls for 7.4 days and typically collects 0.71" (18mm) of precipitation.

Snowfall

January through March and December are months with snowfall. The month with the most snowfall is January, when snow falls for 3.7 days and typically aggregates up to 0.63" (16mm) of snow.

Ocean temperature

In Brigantine, in January, the average water temperature is 42.4°F (5.8°C).
Note: It is life-risking to swim in 42.4°F (5.8°C). Briefly staying in 55.4°F (13°C) waters feels unsettling, and temperatures below 50°F (10°C) might result in cold shock and loss of breath control, hinging on personal endurance.

Daylight

In January, the average length of the day is 9h and 46min.
On the first day of January in Brigantine, sunrise is at 7:17 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:15 pm EST.

Sunshine

In Brigantine, New Jersey, the average sunshine in January is 5.4h.

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 of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Brigantine?

The lowest temperatures are recorded in January, with averages reaching a high of 39.9°F (4.4°C) and a low of 31.1°F (-0.5°C).

How cold is January?

In January, in Brigantine, the average high-temperature is 39.9°F (4.4°C), and the average low-temperature is 31.1°F (-0.5°C).

What is the average humidity in January in Brigantine?

In January, the average relative humidity is 74%.

What is the driest month?

January is the month with the least rainfall. Rain falls for 7.4 days and accumulates 0.71" (18mm) of precipitation.

How much does it rain in January?

In January, the rain falls for 7.4 days. Throughout January, 0.71" (18mm) of precipitation is accumulated.

When does it snow the most?

January is the month with the most snowfall. Snow falls for 3.7 days and accumulates 0.63" (16mm) of snow.

How much does it snow in January?

In January, it is snowing for 3.7 days. Throughout January, 0.63" (16mm) of snow is accumulated.

What is the water temperature in January?

In Brigantine, the average seawater temperature in January is 42.4°F (5.8°C). Swimming in 42.4°F (5.8°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

What is the average length of the day in January?

The average day length in January is 9h and 46min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:17 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:15 pm EST.

How long on average sun shines in January?

In Brigantine, the average sunshine duration in January is 5.4h.

What is the month with the lowest UV index?

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

What is the UV index reading in January?

In Brigantine, the average daily maximum UV index in January is 2. A UV Index estimate 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
Brigantine, NJ

Average temperature in January - Brigantine, NJ
  • Average high temperature in January: 39.9°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (39.9°F).

  • Average low temperature in January: 31.1°F

The month with the highest average low temperature is August (72°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

Average pressure in January
Brigantine, NJ

Average pressure in January - Brigantine, 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).

Average wind speed in January
Brigantine, NJ

Average wind speed in January - Brigantine, NJ
  • Average wind speed in January: 12.9mph

The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).

Average humidity in January
Brigantine, NJ

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

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is November (73%).

Average rainfall in January
Brigantine, NJ

Average rainfall in January - Brigantine, NJ
  • Average rainfall in January: 0.71"

The wettest month (with the highest rainfall) is October (1.26").
The driest month (with the least rainfall) is January (0.71").

Average rainfall days in January
Brigantine, NJ

Average rainfall days in January - Brigantine, NJ
  • Average rainfall days in January: 7.4 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is November (6.9 days).

Average snowfall in January
Brigantine, NJ

Average snowfall in January - Brigantine, NJ
  • Average snowfall in January: 0.63"

The month with the highest snowfall is January (0.63").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in January
Brigantine, NJ

Average snowfall days in January - Brigantine, NJ
  • Average snowfall days in January: 3.7 days

The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in January
Brigantine, NJ

Average sea temperature in January - Brigantine, NJ
  • Average sea temperature in January: 42.5°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 (40.5°F).

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

Average daylight in January / Average sunshine in January - Brigantine, NJ
  • Average daylight in January: 9h and 5min

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).

Average sunshine days in January
Brigantine, NJ

Average sunshine days in January - Brigantine, NJ
  • Average sunshine days in January: 20.3 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (14.6 days).

Average UV index in January
Brigantine, NJ

Average UV index in January - Brigantine, NJ
  • Average UV index in January: 2

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

Average cloud cover in January
Brigantine, NJ

Average cloud cover in January - Brigantine, 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).

Average visibility in January
Brigantine, NJ

Average visibility in January - Brigantine, 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).

Brigantine, New Jersey, USA

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