January weather forecast
Colts Neck, NJ

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Weather in January

January, the same as December, is another cold winter month in Colts Neck, New Jersey, with an average temperature ranging between min 27.3°F (-2.6°C) and max 37.8°F (3.2°C).

Temperature

January, having an average high-temperature of 37.8°F (3.2°C) and an average low-temperature of 27.3°F (-2.6°C), is the coldest month.

Humidity

In January, the average relative humidity is 74%.

Rainfall

In January, the rain falls for 3.4 days. Throughout January, 0.35" (9mm) of precipitation is accumulated. Throughout the year, there are 68.3 rainfall days, and 5.75" (146mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall in Colts Neck, New Jersey. January is the month with the most snowfall. Snow falls for 2.5 days and accumulates 0.16" (4mm) of snow.

Daylight

The average length of the day in January is 9h and 41min.
On the first day of the month, sunrise is at 7:19 am and sunset at 4:40 pm. On the last day of January, sunrise is at 7:06 am and sunset at 5:13 pm EST.

Sunshine

In January, the average sunshine in Colts Neck 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 unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 2 in January interprets 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. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What month is the coldest in Colts Neck?

January is Colts Neck's coldest month, registering average high temperatures of 37.8°F (3.2°C) and lows of 27.3°F (-2.6°C).

Is January cold in Colts Neck?

The high-temperature, in January, in Colts Neck, records 37.8°F (3.2°C), while the low-temperature is 27.3°F (-2.6°C).

What is the average humidity in January in Colts Neck?

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

How many days does it rain in January in Colts Neck?

In Colts Neck, in January, it is raining for 3.4 days, with typically 0.35" (9mm) of accumulated precipitation.

What is the snowiest month in Colts Neck?

The month with the most snowfall in Colts Neck, New Jersey, is January, when snow falls for 2.5 days and typically aggregates up to 0.16" (4mm) of snow.

How many days does it snow in January in Colts Neck?

In Colts Neck, New Jersey, in January, during 2.5 snowfall days, 0.16" (4mm) of snow is typically accumulated.

How many hours of daylight does Colts Neck have in January?

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

What time are sunrise and sunset in January in Colts Neck?

In January, on the first day of the month, sunrise is at 7:19 am and sunset at 4:40 pm. On the last day of the month, in Colts Neck, sunrise is at 7:06 am and sunset at 5:13 pm EST.

How long on average sun shines in January in Colts Neck?

The average sunshine duration in January is 5.2h.

What is the month with the lowest UV index in Colts Neck?

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

What is the UV index intensity in January in Colts Neck?

In Colts Neck, New Jersey, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
43.9°F 6.6°C
37.8°F 3.2°C
40.3°F 4.6°C
Average low temperature
34.5°F 1.4°C
27.3°F -2.6°C
29.5°F -1.4°C
Average pressure
30.08" 764mmHg
30.06" 764mmHg
30.04" 763mmHg
Average wind speed
10.4mph 16.7km/h
11.1mph 17.9km/h
10.9mph 17.5km/h
Average max. wind speed
11.2mph 18km/h
11.9mph 19.2km/h
11.6mph 18.7km/h
Average wind speed gusts
15.9mph 25.6km/h
16.7mph 26.9km/h
17mph 27.4km/h
Average humidity
76%
74%
76%
Average rainfall
0.67" 17mm
0.35" 9mm
0.39" 10mm
Average rainfall days
4.9
3.4
4.6
Average snowfall
0.08" 2mm
0.16" 4mm
0.08" 2mm
Average snowfall days
1.1
2.5
2.6
Average daylight
9h 2min
9h 4min
10h 4min
Average sunshine
5h 1min
5h 1min
4h 5min
Average sunshine days
24.5
25.7
21.8
Average UV index
2
2
2
Average cloud cover
46%
43%
46%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Colts Neck, NJ

Average temperature in January - Colts Neck, NJ
  • Average high temperature in January: 37.8°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in January: 27.3°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

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Average pressure in January
Colts Neck, NJ

Average pressure in January - Colts Neck, 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
Colts Neck, NJ

Average wind speed in January - Colts Neck, NJ
  • Average wind speed in January: 11.1mph

The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in January
Colts Neck, NJ

Average humidity in January - Colts Neck, NJ
  • Average humidity in January: 74%

The months with the highest relative humidity are May and June (78%).
The month with the lowest relative humidity is November (73%).

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Average rainfall in January
Colts Neck, NJ

Average rainfall in January - Colts Neck, NJ
  • Average rainfall in January: 0.35"

The wettest month (with the highest rainfall) is July (0.71").
The driest month (with the least rainfall) is September (0.12").

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Average rainfall days in January
Colts Neck, NJ

Average rainfall days in January - Colts Neck, NJ
  • Average rainfall days in January: 3.4 days

The month with the highest number of rainy days is July (8 days).
The month with the least rainy days is January (3.4 days).

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Average snowfall in January
Colts Neck, NJ

Average snowfall in January - Colts Neck, NJ
  • Average snowfall in January: 0.16"

The month with the highest snowfall is January (0.16").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in January
Colts Neck, NJ

Average snowfall days in January - Colts Neck, NJ
  • Average snowfall days in January: 2.5 days

The month with the highest number of snowfall days is February (2.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in January /
Average sunshine in January
Colts Neck, NJ

Average daylight in January / Average sunshine in January - Colts Neck, 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 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in January
Colts Neck, NJ

Average sunshine days in January - Colts Neck, NJ
  • Average sunshine days in January: 25.7 days

The month with the most sunshine days is January (25.7 days).
The month with the least sunshine days is July (17.3 days).

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Average UV index in January
Colts Neck, NJ

Average UV index in January - Colts Neck, 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
Colts Neck, NJ

Average cloud cover in January - Colts Neck, NJ
  • Average cloud cover in January: 43

The months with the most cloud cover are February, March and December (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in January
Colts Neck, NJ

Average visibility in January - Colts Neck, 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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Colts Neck, New Jersey, USA

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