January weather forecast
Cedarwood Park, NJ

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Weather in January

January, like December, in Cedarwood Park, New Jersey, is another cold winter month, with an average temperature ranging between max 38.8°F (3.8°C) and min 29.1°F (-1.6°C).

Temperature

With its high average temperature of 38.8°F (3.8°C) and a low of 29.1°F (-1.6°C), January is regarded as the coldest month.

Humidity

The months with the lowest humidity are January, March and November, with an average relative humidity of 74%.

Rainfall

The month with the least rainfall is January, when the rain falls for 7 days and typically collects 0.94" (24mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Cedarwood Park. January is the month with the most snowfall. Snow falls for 4.4 days and accumulates 0.91" (23mm) of snow.

Daylight

In January, the average length of the day is 9h and 43min.
On the first day of the month, sunrise is at 7:18 am and sunset at 4:41 pm. On the last day of January, sunrise is at 7:06 am and sunset at 5:13 pm EST.

Sunshine

The average sunshine in January in Cedarwood Park is 5.2h.

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 reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.
Note: An average UV index of 2 in January transforms into this advice:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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Frequently asked questions

What time of the year is the coldest in Cedarwood Park?

During the coldest month in Cedarwood Park, January, temperatures average a high of 38.8°F (3.8°C) and a low of 29.1°F (-1.6°C).

How cold is January in Cedarwood Park?

Cedarwood Park in January has an average high-temperature of 38.8°F (3.8°C) and an average low-temperature of 29.1°F (-1.6°C).

What is the least humid month in Cedarwood Park?

The months with the lowest humidity in Cedarwood Park, New Jersey, are January, March and November, with an average relative humidity of 74%.

What is the average humidity in January in Cedarwood Park?

The average relative humidity in January in Cedarwood Park is 74%.

What is the driest month in Cedarwood Park?

The month with the least rainfall in Cedarwood Park, New Jersey, is January, when the rain falls for 7 days and typically collects 0.94" (24mm) of precipitation.

How many days does it rain in January in Cedarwood Park?

In Cedarwood Park, in January, it is raining for 7 days, with typically 0.94" (24mm) of accumulated precipitation.

What is the snowiest month in Cedarwood Park?

January is the month with the most snowfall. Snow falls for 4.4 days and accumulates 0.91" (23mm) of snow.

How many days does it snow in January in Cedarwood Park?

In Cedarwood Park, New Jersey, during January, snow falls for 4.4 days and regularly aggregates up to 0.91" (23mm) of snow.

What is the average length of the day in January in Cedarwood Park?

The average day length in January in Cedarwood Park, New Jersey, is 9h and 43min.

When is the sunrise / sunset in January in Cedarwood Park?

On the first day of January, sunrise is at 7:18 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:13 pm EST.

How long on average sun shines in January in Cedarwood Park?

In January, the average sunshine duration is 5.2h.

What is the month with the lowest UV index in Cedarwood Park?

The months with the lowest UV index in Cedarwood Park are January, February, November and December, with an average maximum UV index of 2.

How high is the UV index in January in Cedarwood Park?

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
44.4°F 6.9°C
38.8°F 3.8°C
40.6°F 4.8°C
Average low temperature
36.1°F 2.3°C
29.1°F -1.6°C
30.4°F -0.9°C
Average pressure
30.08" 764mmHg
30.07" 764mmHg
30.04" 763mmHg
Average wind speed
11.5mph 18.5km/h
12.2mph 19.6km/h
12mph 19.3km/h
Average max. wind speed
12.3mph 19.8km/h
13mph 20.9km/h
12.7mph 20.4km/h
Average wind speed gusts
17.7mph 28.5km/h
18.5mph 29.8km/h
19mph 30.6km/h
Average humidity
76%
74%
76%
Average rainfall
1.69" 43mm
0.94" 24mm
1.18" 30mm
Average rainfall days
10
7
8.3
Average snowfall
0.79" 20mm
0.91" 23mm
0.67" 17mm
Average snowfall days
2.4
4.4
3.7
Average daylight
9h 2min
9h 4min
10h 4min
Average sunshine
5h 1min
5h 1min
4h 5min
Average sunshine days
18.6
20.2
16.1
Average UV index
2
2
2
Average cloud cover
46%
43%
47%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Cedarwood Park, NJ

Average temperature in January - Cedarwood Park, NJ
  • Average high temperature in January: 38.8°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in January: 29.1°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

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Average pressure in January
Cedarwood Park, NJ

Average pressure in January - Cedarwood Park, 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 (29.93"Hg).

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Average wind speed in January
Cedarwood Park, NJ

Average wind speed in January - Cedarwood Park, NJ
  • Average wind speed in January: 12.2mph

The windiest month (with the highest average wind speed) is January (12.2mph).
The calmest month (with the lowest average wind speed) is July (8mph).

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Average humidity in January
Cedarwood Park, NJ

Average humidity in January - Cedarwood Park, NJ
  • Average humidity in January: 74%

The months with the highest relative humidity are May and June (80%).
The months with the lowest relative humidity are January, March and November (74%).

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Average rainfall in January
Cedarwood Park, NJ

Average rainfall in January - Cedarwood Park, NJ
  • Average rainfall in January: 0.94"

The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is January (0.94").

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Average rainfall days in January
Cedarwood Park, NJ

Average rainfall days in January - Cedarwood Park, NJ
  • Average rainfall days in January: 7 days

The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is January (7 days).

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Average snowfall in January
Cedarwood Park, NJ

Average snowfall in January - Cedarwood Park, NJ
  • Average snowfall in January: 0.91"

The month with the highest snowfall is January (0.91").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in January
Cedarwood Park, NJ

Average snowfall days in January - Cedarwood Park, NJ
  • Average snowfall days in January: 4.4 days

The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Cedarwood Park, NJ

Average daylight in January / Average sunshine in January - Cedarwood Park, 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 24min).

  • Average sunshine in January: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in January
Cedarwood Park, NJ

Average sunshine days in January - Cedarwood Park, NJ
  • Average sunshine days in January: 20.2 days

The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is July (11.9 days).

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Average UV index in January
Cedarwood Park, NJ

Average UV index in January - Cedarwood Park, 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
Cedarwood Park, NJ

Average cloud cover in January - Cedarwood Park, 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
Cedarwood Park, NJ

Average visibility in January - Cedarwood Park, 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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Cedarwood Park, New Jersey, USA

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