January weather forecast
Essex Fells, NJ

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Weather in January

January, like December, in Essex Fells, New Jersey, is an icy winter month, with temperature in the range of an average high of 35.2°F (1.8°C) and an average low of 23.7°F (-4.6°C).

Temperature

January, characterized by an average high temperature of 35.2°F (1.8°C) and a low temperature of 23.7°F (-4.6°C), is generally the coldest month.

Humidity

The average relative humidity in January is 75%.

Rainfall

January is the month with the least rainfall. Rain falls for 6.1 days and accumulates 0.67" (17mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Essex Fells, in January, snow falls for 4.5 days, with typically accumulated 0.63" (16mm) of snow. Throughout the year, there are 19 snowfall days, and 3.7" (94mm) of snow is accumulated.

Daylight

In Essex Fells, the average length of the day in January is 9h and 38min.
On the first day of January, sunrise is at 7:21 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:12 pm EST.

Sunshine

In Essex Fells, New Jersey, the average sunshine in January 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 in Essex Fells. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 2 in January leads to these guidelines:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Experience reduced UV exposure by about half when donning a wide-brim hat. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

What is the coldest month in Essex Fells?

January, with its average high-temperature of 35.2°F (1.8°C) and an average low-temperature of 23.7°F (-4.6°C), holds the record as the coldest month in Essex Fells, New Jersey.

How cold is it in Essex Fells in January?

In January, in Essex Fells, the average high-temperature is 35.2°F (1.8°C), and the average low-temperature is 23.7°F (-4.6°C).

What is the average humidity in January in Essex Fells?

The average relative humidity in January in Essex Fells, New Jersey, is 75%.

What is the driest month in Essex Fells?

The month with the least rainfall in Essex Fells is January, when the rain falls for 6.1 days and typically collects 0.67" (17mm) of precipitation.

How many days does it rain in January in Essex Fells?

In Essex Fells, New Jersey, during January, the rain falls for 6.1 days and regularly aggregates up to 0.67" (17mm) of precipitation.

How much does it snow in Essex Fells in January?

In Essex Fells, New Jersey, during January, snow falls for 4.5 days and regularly aggregates up to 0.63" (16mm) of snow.

What is the average length of the day in January in Essex Fells?

The average day length in January in Essex Fells, New Jersey, is 9h and 38min.

When are sunrise and sunset in January in Essex Fells?

In January, on the first day of the month, sunrise is at 7:21 am and sunset at 4:39 pm. On the last day of the month, in Essex Fells, New Jersey, sunrise is at 7:08 am and sunset at 5:12 pm EST.

How long on average sun shines in January in Essex Fells?

In Essex Fells, New Jersey, the average sunshine duration in January is 5.1h.

What is the month with the lowest UV index in Essex Fells?

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

What is the UV index reading in January in Essex Fells?

In Essex Fells, New Jersey, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
41.7°F 5.4°C
35.2°F 1.8°C
38.7°F 3.7°C
Average low temperature
31.1°F -0.5°C
23.7°F -4.6°C
25.5°F -3.6°C
Average pressure
30.08" 764mmHg
30.06" 764mmHg
30.04" 763mmHg
Average wind speed
8.3mph 13.4km/h
8.9mph 14.3km/h
8.7mph 14km/h
Average max. wind speed
8.8mph 14.2km/h
9.5mph 15.3km/h
9.3mph 15km/h
Average wind speed gusts
12.7mph 20.4km/h
13.6mph 21.9km/h
13.7mph 22km/h
Average humidity
78%
75%
78%
Average rainfall
1.26" 32mm
0.67" 17mm
0.71" 18mm
Average rainfall days
9.5
6.1
6.2
Average snowfall
0.55" 14mm
0.63" 16mm
0.98" 25mm
Average snowfall days
3.3
4.5
5.5
Average daylight
9h 2min
9h 4min
10h 4min
Average sunshine
4h 5min
5h 1min
4h 4min
Average sunshine days
18.5
20.8
17.8
Average UV index
2
2
2
Average cloud cover
47%
44%
48%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Essex Fells, NJ

Average temperature in January - Essex Fells, NJ
  • Average high temperature in January: 35.2°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in January: 23.7°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).

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Average pressure in January
Essex Fells, NJ

Average pressure in January - Essex Fells, 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
Essex Fells, NJ

Average wind speed in January - Essex Fells, NJ
  • Average wind speed in January: 8.9mph

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in January
Essex Fells, NJ

Average humidity in January - Essex Fells, NJ
  • Average humidity in January: 75%

The months with the highest relative humidity are February and December (78%).
The months with the lowest relative humidity are April and August (72%).

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Average rainfall in January
Essex Fells, NJ

Average rainfall in January - Essex Fells, NJ
  • Average rainfall in January: 0.67"

The wettest month (with the highest rainfall) is July (1.61").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in January
Essex Fells, NJ

Average rainfall days in January - Essex Fells, NJ
  • Average rainfall days in January: 6.1 days

The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is January (6.1 days).

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Average snowfall in January
Essex Fells, NJ

Average snowfall in January - Essex Fells, NJ
  • Average snowfall in January: 0.63"

The month with the highest snowfall is March (1.22").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Essex Fells, NJ

Average snowfall days in January - Essex Fells, NJ
  • Average snowfall days in January: 4.5 days

The month with the highest number of snowfall days is February (5.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Essex Fells, NJ

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

The month with the longest days is June (Average daylight: 15h and 6min).
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 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in January
Essex Fells, NJ

Average sunshine days in January - Essex Fells, NJ
  • Average sunshine days in January: 20.8 days

The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is July (12.5 days).

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Average UV index in January
Essex Fells, NJ

Average UV index in January - Essex Fells, 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, March, November and December (UV index 2).

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Average cloud cover in January
Essex Fells, NJ

Average cloud cover in January - Essex Fells, NJ
  • Average cloud cover in January: 44

The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in January
Essex Fells, NJ

Average visibility in January - Essex Fells, 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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Essex Fells, New Jersey, USA

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