January weather forecast and climate
Long Branch, NJ

January, like December, in Long Branch, New Jersey, is a wintry winter month, with average temperature varying between 28.9°F (-1.7°C) and 38.3°F (3.5°C).

Temperature

The coldest month is January, with an average high-temperature of 38.3°F (3.5°C) and an average low-temperature of 28.9°F (-1.7°C).

Humidity

The average relative humidity in Long Branch is 74%.

Rainfall

The month with the least rainfall is January when the rain falls for 6.9 days and typically collects 0.55" (14mm) of precipitation.

Snowfall

January through March, October and December are months with snowfall in Long Branch. In January, it is snowing for 4.2 days. Throughout January, 0.28" (7mm) of snow is accumulated. Throughout the year, in Long Branch, there are 14.6 snowfall days, and 1.38" (35mm) of snow is accumulated.

Ocean temperature

In January, the average ocean temperature is 42.4°F (5.8°C).
Note: Swimming in 42.4°F (5.8°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.

Daylight

The average length of the day is 9.7h.

Sunshine

In January, the average sunshine in Long Branch is 5.1h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to the UV radiation for average individuals.
Note: In January, the average maximum UV index of 2 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the coldest month in Long Branch?

January is the coldest month in Long Branch, New Jersey, with an average high-temperature of 38.3°F (3.5°C) and an average low-temperature of 28.9°F (-1.7°C).

What is the temperature in January in Long Branch?

The average high-temperature, in January, in Long Branch, is 38.3°F (3.5°C), while the average low-temperature is 28.9°F (-1.7°C).

What is the average humidity in January in Long Branch?

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

How many days does it rain in January in Long Branch?

In Long Branch, in January, during 6.9 rainfall days, 0.55" (14mm) of precipitation is typically accumulated.

What is the driest month in Long Branch?

The month with the least rainfall is January when the rain falls for 6.9 days and typically collects 0.55" (14mm) of precipitation.

How many days does it snow in January in Long Branch?

In Long Branch, New Jersey, in January, during 4.2 snowfall days, 0.28" (7mm) of snow is typically accumulated.

What is the water temperature in January in Long Branch?

In Long Branch, in January, the average water temperature is 42.4°F (5.8°C). 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.

What is the average length of the day in January in Long Branch?

The average length of the day in January is 9.7h.

How many hours of sunshine does Long Branch have in January?

In Long Branch, New Jersey, the average sunshine in January is 5.1h.

What are the months with the lowest UV index in Long Branch?

Months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.

How high is the UV index in January in Long Branch?

In Long Branch, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health threat from unsafe exposure to the Sun's UV rays.
Average temperature in January - Long Branch, NJ
  • Average high temperature in January: 3.5°C

The warmest month (with the highest average high temperature) is July (26.8°C).
The month with the lowest average high temperature is January (3.5°C).

  • Average low temperature in January: -1.7°C

The month with the highest average low temperature is July (21.8°C).
The coldest month (with the lowest average low temperature) is January (-1.7°C).

Average pressure in January - Long Branch, NJ
  • Average pressure in January: 1018.1mbar

The month with the highest atmospheric pressure is November (1019.5mbar).
The month with the lowest atmospheric pressure is June (1013.7mbar).

Average wind speed in January - Long Branch, NJ
  • Average wind speed in January: 20.2km/h

The windiest month (with the highest average wind speed) is January (20.2km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).

Average humidity in January - Long Branch, NJ
  • Average humidity in January: 74%

Months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is November (73%).

Average rainfall in January - Long Branch, NJ
  • Average rainfall in January: 14mm

The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is January (14mm).

Average rainfall days in January - Long Branch, NJ
  • Average rainfall days in January: 6.9 days

The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is November (6.8 days).

Average snowfall in January - Long Branch, NJ
  • Average snowfall in January: 7mm

The month with the highest snowfall is December (12mm).
Months with the least snowfall are April, May, June, July, August, September and November (0mm).

Average snowfall days in January - Long Branch, NJ
  • Average snowfall days in January: 4.2 days

The month with the highest number of snowfall days is January (4.2 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average sea temperature in January - Long Branch, NJ
  • Average sea temperature in January: 5.8°C

The best month for swimming (with the highest average sea temperature) is August (23.7°C).
The coldest month (with the lowest average sea temperature) is February (4.5°C).

Average daylight in January / Average sunshine in January - Long Branch, NJ
  • Average daylight in January: 9.7h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in January: 5.1h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 4.8h).

Average sunshine days in January - Long Branch, NJ
  • Average sunshine days in January: 21.4 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (14.3 days).

Average UV index in January - Long Branch, NJ
  • Average UV index in January: 2

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

Average cloud cover in January - Long Branch, NJ
  • Average cloud cover in January: 43

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in January - Long Branch, NJ
  • Average visibility in January: 9km

Months with the highest visibility are February, March, April, June, July, August, September, October and November (10km).
Months with the lowest visibility are January, May and December (9km).