January weather forecast
Mount Freedom, NJ

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Weather in January

January, like December, in Mount Freedom, New Jersey, is a wintry winter month, with an average temperature fluctuating between 34.3°F (1.3°C) and 20.8°F (-6.2°C).

Temperature

January is the coldest month, with an average high-temperature of 34.3°F (1.3°C) and an average low-temperature of 20.8°F (-6.2°C).

Humidity

In January, the average relative humidity is 78%.

Rainfall

In Mount Freedom, in January, it is raining for 4.2 days, with typically 0.43" (11mm) of accumulated precipitation. Throughout the year, there are 81.9 rainfall days, and 6.69" (170mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In January, it is snowing for 4.5 days. Throughout January, 0.51" (13mm) of snow is accumulated. Throughout the year, there are 18.1 snowfall days, and 2.68" (68mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 38min.
On the first day of the month, sunrise is at 7:22 am and sunset at 4:40 pm. On the last day of January, sunrise is at 7:09 am and sunset at 5:13 pm EST.

Sunshine

In January, the average sunshine is 4.8h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 2 during January translates into the following directions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Updated: Jun 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

January is the coldest month, exhibiting average temperatures of 34.3°F (1.3°C) at the peak and 20.8°F (-6.2°C) at the base.

How cold is January in Mount Freedom?

The high-temperature during January is 34.3°F (1.3°C) and the low-temperature is 20.8°F (-6.2°C).

What is the average humidity in January?

The average relative humidity in January is 78%.

How many days does it rain in January?

In Mount Freedom, in January, during 4.2 rainfall days, 0.43" (11mm) of precipitation is typically accumulated.

How much does it snow in January?

In Mount Freedom, in January, snow falls for 4.5 days, with typically accumulated 0.51" (13mm) of snow.

How many hours of daylight does Mount Freedom have in January?

In January, the average day length is 9h and 38min.

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 7:22 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:13 pm EST.

How long on average sun shines in January?

In Mount Freedom, the average sunshine duration in January is 4.8h.

When is the lowest UV index?

January through March, 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?

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Mount Freedom, NJ

Average temperature in January - Mount Freedom, NJ
  • Average high temperature in January: 34.3°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in January: 20.8°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

Average pressure in January
Mount Freedom, NJ

Average pressure in January - Mount Freedom, 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).

Average wind speed in January
Mount Freedom, NJ

Average wind speed in January - Mount Freedom, NJ
  • Average wind speed in January: 8.1mph

The windiest month (with the highest average wind speed) is March (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in January
Mount Freedom, NJ

Average humidity in January - Mount Freedom, NJ
  • Average humidity in January: 78%

The months with the highest relative humidity are February, October and December (81%).
The month with the lowest relative humidity is April (75%).

Average rainfall in January
Mount Freedom, NJ

Average rainfall in January - Mount Freedom, NJ
  • Average rainfall in January: 0.43"

The wettest month (with the highest rainfall) is July (0.79").
The driest month (with the least rainfall) is September (0.16").

Average rainfall days in January
Mount Freedom, NJ

Average rainfall days in January - Mount Freedom, NJ
  • Average rainfall days in January: 4.2 days

The month with the highest number of rainy days is July (9.5 days).
The month with the least rainy days is February (4 days).

Average snowfall in January
Mount Freedom, NJ

Average snowfall in January - Mount Freedom, NJ
  • Average snowfall in January: 0.51"

The month with the highest snowfall is March (0.79").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Mount Freedom, NJ

Average snowfall days in January - Mount Freedom, NJ
  • Average snowfall days in January: 4.5 days

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Mount Freedom, NJ

Average daylight in January / Average sunshine in January - Mount Freedom, 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: 4h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in January
Mount Freedom, NJ

Average sunshine days in January - Mount Freedom, NJ
  • Average sunshine days in January: 24.3 days

The month with the most sunshine days is November (24.5 days).
The month with the least sunshine days is July (18.3 days).

Average UV index in January
Mount Freedom, NJ

Average UV index in January - Mount Freedom, NJ
  • Average UV index in January: 2

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in January
Mount Freedom, NJ

Average cloud cover in January - Mount Freedom, NJ
  • Average cloud cover in January: 48

The months with the most cloud cover are February and March (Cloud cover 51).
The months with the least cloud cover are July and August (Cloud cover 36).

Average visibility in January
Mount Freedom, NJ

Average visibility in January - Mount Freedom, NJ
  • Average visibility in January: 6mi

The months with the highest visibility are January, March, April, November and December (6mi).
The months with the lowest visibility are February, May, June, July, August, September and October (5mi).

Mount Freedom, New Jersey, USA

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