January weather forecast
Moores Mill, NJ

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Weather in January

January, the same as December, is another cold winter month in Moores Mill, New Jersey, with temperature in the range of an average high of 37.9°F (3.3°C) and an average low of 26.2°F (-3.2°C).

Temperature

Moores Mill experiences its lowest temperatures in January, with an average peak of 37.9°F (3.3°C) and a low of 26.2°F (-3.2°C).

Humidity

In Moores Mill, the average relative humidity in January is 75%.

Rainfall

The months with the least rainfall in Moores Mill are January and September Rain falls for 5.4 days and accumulates 0.39" (10mm) of rain.

Snowfall

Months with snowfall are January through March, November and December. The months with the most snowfall are January and March, with an average 0.55" (14mm) of accumulated snow.

Daylight

In January, the average length of the day in Moores Mill is 9h and 44min.
On the first day of the month, sunrise is at 7:20 am and sunset at 4:44 pm. On the last day of January, sunrise is at 7:08 am and sunset at 5:16 pm EST.

Sunshine

In January, the average sunshine is 5.1h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes 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:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. 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 month is the coldest in Moores Mill?

Moores Mill's temperature records reveal January as the coldest month, marked by average highs of 37.9°F (3.3°C) and lows of 26.2°F (-3.2°C).

Is it cold in Moores Mill during January?

An average high-temperature, in January, in Moores Mill, is 37.9°F (3.3°C) and the average low-temperature is 26.2°F (-3.2°C).

What is the average humidity in January in Moores Mill?

The average relative humidity in January in Moores Mill, New Jersey, is 75%.

What is the driest month in Moores Mill?

January and September are months with the least rain when the rain falls for 5.4 days and typically aggregates up to 0.39" (10mm) of rain.

How many days does it rain in January in Moores Mill?

In Moores Mill, during January, the rain falls for 5.4 days and regularly aggregates up to 0.39" (10mm) of precipitation.

When does it snow the most in Moores Mill?

The months with the most snowfall are January and March, with an average 0.55" (14mm) of accumulated snow.

How many days does it snow in January in Moores Mill?

In January, it is snowing for 3.8 days. Throughout January, 0.55" (14mm) of snow is accumulated.

What is the average length of the day in January in Moores Mill?

In January, the average day length in Moores Mill, New Jersey, is 9h and 44min.

When is the sunrise / sunset in January in Moores Mill?

In January, on the first day of the month, sunrise is at 7:20 am and sunset at 4:44 pm. On the last day of the month, in Moores Mill, New Jersey, sunrise is at 7:08 am and sunset at 5:16 pm EST.

How long on average sun shines in January in Moores Mill?

In January, the average sunshine duration is 5.1h.

When is the lowest UV index in Moores Mill?

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

What is the UV index reading in January in Moores Mill?

In January, the average daily maximum UV index in Moores Mill is 2. A UV Index estimate of 2, and below, represents a low health threat from exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
44.4°F 6.9°C
37.9°F 3.3°C
41.5°F 5.3°C
Average low temperature
33.1°F 0.6°C
26.2°F -3.2°C
28.8°F -1.8°C
Average pressure
30.09" 764mmHg
30.08" 764mmHg
30.05" 763mmHg
Average wind speed
7.9mph 12.7km/h
8.5mph 13.7km/h
8.6mph 13.8km/h
Average max. wind speed
8.6mph 13.8km/h
9.1mph 14.6km/h
9.3mph 15km/h
Average wind speed gusts
12.8mph 20.6km/h
13.7mph 22km/h
14mph 22.5km/h
Average humidity
77%
75%
77%
Average rainfall
0.98" 25mm
0.39" 10mm
0.55" 14mm
Average rainfall days
8.1
5.4
5.8
Average snowfall
0.35" 9mm
0.55" 14mm
0.39" 10mm
Average snowfall days
2.5
3.8
3.3
Average daylight
9h 2min
9h 4min
10h 4min
Average sunshine
5h 1min
5h 1min
4h 5min
Average sunshine days
20.3
21.9
18.7
Average UV index
2
2
2
Average cloud cover
46%
44%
47%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Moores Mill, NJ

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

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in January: 26.2°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

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Average pressure in January
Moores Mill, NJ

Average pressure in January - Moores Mill, NJ
  • Average pressure in January: 30.08"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
Moores Mill, NJ

Average wind speed in January - Moores Mill, NJ
  • Average wind speed in January: 8.5mph

The windiest months (with the highest average wind speed) are March and April (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in January
Moores Mill, NJ

Average humidity in January - Moores Mill, NJ
  • Average humidity in January: 75%

The months with the highest relative humidity are May, June and October (78%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in January
Moores Mill, NJ

Average rainfall in January - Moores Mill, NJ
  • Average rainfall in January: 0.39"

The wettest month (with the highest rainfall) is July (1.14").
The driest months (with the least rainfall) are January and September (0.39").

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Average rainfall days in January
Moores Mill, NJ

Average rainfall days in January - Moores Mill, NJ
  • Average rainfall days in January: 5.4 days

The month with the highest number of rainy days is July (12.5 days).
The month with the least rainy days is January (5.4 days).

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Average snowfall in January
Moores Mill, NJ

Average snowfall in January - Moores Mill, NJ
  • Average snowfall in January: 0.55"

The months with the highest snowfall are January and March (0.55").
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
Moores Mill, NJ

Average snowfall days in January - Moores Mill, NJ
  • Average snowfall days in January: 3.8 days

The month with the highest number of snowfall days is January (3.8 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
Moores Mill, NJ

Average daylight in January / Average sunshine in January - Moores Mill, 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
Moores Mill, NJ

Average sunshine days in January - Moores Mill, NJ
  • Average sunshine days in January: 21.9 days

The month with the most sunshine days is November (22.7 days).
The month with the least sunshine days is July (14.5 days).

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Average UV index in January
Moores Mill, NJ

Average UV index in January - Moores Mill, NJ
  • Average UV index in January: 2

The months with the highest UV index are May, 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
Moores Mill, NJ

Average cloud cover in January - Moores Mill, NJ
  • Average cloud cover in January: 44

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in January
Moores Mill, NJ

Average visibility in January - Moores Mill, 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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Moores Mill, New Jersey, USA

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