January weather forecast
Navesink, NJ

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Weather in January

January, like December, in Navesink, New Jersey, is a wintry winter month, with an average temperature fluctuating between 37.9°F (3.3°C) and 28.8°F (-1.8°C).

Temperature

January, marked by an average high-temperature of 37.9°F (3.3°C) and a low-temperature of 28.8°F (-1.8°C), is the coldest month.

Humidity

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

Rainfall

The month with the least rainfall in Navesink, New Jersey, is January, when the rain falls for 6.5 days and typically collects 0.63" (16mm) of precipitation.

Snowfall

January through March, October and December are months with snowfall. In Navesink, New Jersey, during January, snow falls for 3.9 days and regularly aggregates up to 0.39" (10mm) of snow. Throughout the year, in Navesink, there are 14.2 snowfall days, and 1.69" (43mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 41min.
On the first day of January, sunrise is at 7:19 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:12 pm EST.

Sunshine

In January, the average sunshine is 5.1h.

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 value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.
Note: In January, an average UV index of 2 transforms into the following instructions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

What is the coldest month in Navesink?

During the coldest month in Navesink, January, temperatures average a high of 37.9°F (3.3°C) and a low of 28.8°F (-1.8°C).

How cold is it in Navesink in January?

In Navesink, 37.9°F (3.3°C) is the average high-temperature and 28.8°F (-1.8°C) is the average low-temperature during January.

What is the average humidity in January in Navesink?

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

What is the driest month in Navesink?

The month with the least rainfall in Navesink is January, when the rain falls for 6.5 days and typically collects 0.63" (16mm) of precipitation.

How many days does it rain in January in Navesink?

In Navesink, New Jersey, during January, the rain falls for 6.5 days and regularly aggregates up to 0.63" (16mm) of precipitation.

How much does it snow in Navesink in January?

In Navesink, in January, during 3.9 snowfall days, 0.39" (10mm) of snow is typically accumulated.

How many hours of daylight does Navesink have in January?

In January, the average day length in Navesink, New Jersey, is 9h and 41min.

What time are sunrise and sunset in January in Navesink?

On the first day of January, sunrise is at 7:19 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:12 pm EST.

How long on average sun shines in January in Navesink?

The average sunshine duration in January is 5.1h.

When is the lowest UV index in Navesink?

January, February, November 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 Navesink?

In January, the average daily maximum UV index in Navesink, New Jersey, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe 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
Navesink, NJ

Average temperature in January - Navesink, NJ
  • Average high temperature in January: 37.9°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in January: 28.8°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

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Average pressure in January
Navesink, NJ

Average pressure in January - Navesink, NJ
  • Average pressure in January: 30.06"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in January
Navesink, NJ

Average wind speed in January - Navesink, NJ
  • Average wind speed in January: 12.4mph

The windiest month (with the highest average wind speed) is January (12.4mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).

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Average humidity in January
Navesink, NJ

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

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

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Average rainfall in January
Navesink, NJ

Average rainfall in January - Navesink, NJ
  • Average rainfall in January: 0.63"

The wettest month (with the highest rainfall) is July (1.61").
The driest month (with the least rainfall) is January (0.63").

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Average rainfall days in January
Navesink, NJ

Average rainfall days in January - Navesink, NJ
  • Average rainfall days in January: 6.5 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (6.5 days).

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Average snowfall in January
Navesink, NJ

Average snowfall in January - Navesink, NJ
  • Average snowfall in January: 0.39"

The month with the highest snowfall is December (0.47").
The months with the least snowfall are April, May, June, July, August, September and November (0").

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Average snowfall days in January
Navesink, NJ

Average snowfall days in January - Navesink, NJ
  • Average snowfall days in January: 3.9 days

The month with the highest number of snowfall days is January (3.9 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in January: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in January
Navesink, NJ

Average sunshine days in January - Navesink, NJ
  • Average sunshine days in January: 21.2 days

The month with the most sunshine days is November (21.6 days).
The month with the least sunshine days is July (13 days).

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Average UV index in January
Navesink, NJ

Average UV index in January - Navesink, 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
Navesink, NJ

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

The month with the most cloud cover is February (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in January
Navesink, NJ

Average visibility in January - Navesink, 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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Navesink, New Jersey, USA

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