January weather forecast
Riegel Ridge, NJ

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Weather in January

January, like December, in Riegel Ridge, New Jersey, is another cold winter month, with an average temperature varying between 22.5°F (-5.3°C) and 34.9°F (1.6°C).

Temperature

January, noted for its average high-temperature of 34.9°F (1.6°C) and an average low-temperature of 22.5°F (-5.3°C), is considered the coldest month.

Humidity

The average relative humidity in January in Riegel Ridge is 77%.

Rainfall

In January, the rain falls for 4.3 days. Throughout January, 0.43" (11mm) of precipitation is accumulated. Throughout the year, there are 91.3 rainfall days, and 7.28" (185mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall. In Riegel Ridge, New Jersey, in January, snow falls for 3.6 days, with typically accumulated 0.35" (9mm) of snow. In Riegel Ridge, New Jersey, during the entire year, snow falls for 14.8 days and aggregates up to 2.24" (57mm) of snow.

Daylight

In Riegel Ridge, the average length of the day in January is 9h and 40min.
On the first day of the month, sunrise is at 7:24 am and sunset at 4:43 pm. On the last day of January, in Riegel Ridge, sunrise is at 7:11 am and sunset at 5:16 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 in Riegel Ridge. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 2 during January translates into the following guidance:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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Frequently asked questions

What month is the coldest in Riegel Ridge?

During the coldest month in Riegel Ridge, January, temperatures average a high of 34.9°F (1.6°C) and a low of 22.5°F (-5.3°C).

How cold is it in Riegel Ridge in January?

The high-temperature, in January, in Riegel Ridge, records 34.9°F (1.6°C), while the low-temperature is 22.5°F (-5.3°C).

What is the average humidity in January in Riegel Ridge?

In January, the average relative humidity in Riegel Ridge, New Jersey, is 77%.

How many days does it rain in January in Riegel Ridge?

In Riegel Ridge, during January, the rain falls for 4.3 days and regularly aggregates up to 0.43" (11mm) of precipitation.

How many days does it snow in January in Riegel Ridge?

In Riegel Ridge, New Jersey, during January, snow falls for 3.6 days and regularly aggregates up to 0.35" (9mm) of snow.

How many hours of daylight does Riegel Ridge have in January?

In Riegel Ridge, the average day length in January is 9h and 40min.

When is the sunrise / sunset in January in Riegel Ridge?

In January, on the first day of the month, sunrise is at 7:24 am and sunset at 4:43 pm. On the last day of the month, in Riegel Ridge, New Jersey, sunrise is at 7:11 am and sunset at 5:16 pm EST.

How many hours of sunshine does Riegel Ridge have in January?

In Riegel Ridge, New Jersey, the average sunshine duration in January is 4.8h.

What is the month with the lowest UV index in Riegel Ridge?

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

How high is the UV index in January in Riegel Ridge?

In Riegel Ridge, New Jersey, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Riegel Ridge, NJ

Average temperature in January - Riegel Ridge, NJ
  • Average high temperature in January: 34.9°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (34.9°F).

  • Average low temperature in January: 22.5°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in January
Riegel Ridge, NJ

Average pressure in January - Riegel Ridge, NJ
  • Average pressure in January: 30.08"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in January
Riegel Ridge, NJ

Average wind speed in January - Riegel Ridge, NJ
  • Average wind speed in January: 8.1mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in January
Riegel Ridge, NJ

Average humidity in January - Riegel Ridge, NJ
  • Average humidity in January: 77%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (76%).

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Average rainfall in January
Riegel Ridge, NJ

Average rainfall in January - Riegel Ridge, NJ
  • Average rainfall in January: 0.43"

The wettest month (with the highest rainfall) is July (0.91").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days in January
Riegel Ridge, NJ

Average rainfall days in January - Riegel Ridge, NJ
  • Average rainfall days in January: 4.3 days

The months with the highest number of rainy days are June and July (10.2 days).
The month with the least rainy days is January (4.3 days).

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Average snowfall in January
Riegel Ridge, NJ

Average snowfall in January - Riegel Ridge, NJ
  • Average snowfall in January: 0.35"

The month with the highest snowfall is March (0.63").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in January
Riegel Ridge, NJ

Average snowfall days in January - Riegel Ridge, NJ
  • Average snowfall days in January: 3.6 days

The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Riegel Ridge, NJ

Average daylight in January / Average sunshine in January - Riegel Ridge, 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 18min).

  • Average sunshine in January: 4h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in January
Riegel Ridge, NJ

Average sunshine days in January - Riegel Ridge, NJ
  • Average sunshine days in January: 23.8 days

The month with the most sunshine days is January (23.8 days).
The month with the least sunshine days is June (16.7 days).

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Average UV index in January
Riegel Ridge, NJ

Average UV index in January - Riegel Ridge, 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).

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Average cloud cover in January
Riegel Ridge, NJ

Average cloud cover in January - Riegel Ridge, NJ
  • Average cloud cover in January: 47

The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in January
Riegel Ridge, NJ

Average visibility in January - Riegel Ridge, NJ
  • Average visibility in January: 6mi

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

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Riegel Ridge, New Jersey, USA

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