January weather forecast
Cedarville, NJ

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Weather in January

January, the same as December, is an icy winter month in Cedarville, New Jersey, with an average temperature ranging between min 27.7°F (-2.4°C) and max 39°F (3.9°C).

Temperature

January is the coldest month, exhibiting average temperatures of 39°F (3.9°C) at the peak and 27.7°F (-2.4°C) at the base.

Humidity

In Cedarville, New Jersey, the average relative humidity in January is 74%.

Rainfall

In Cedarville, in January, during 5.5 rainfall days, 0.39" (10mm) of precipitation is typically accumulated. Throughout the year, in Cedarville, there are 105.4 rainfall days, and 8.03" (204mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Cedarville are January through March, November and December. January is the month with the most snowfall in Cedarville. Snow falls for 3.4 days and accumulates 0.43" (11mm) of snow.

Daylight

In Cedarville, the average length of the day in January is 9h and 46min.
On the first day of the month, sunrise is at 7:20 am and sunset at 4:47 pm. On the last day of January, in Cedarville, sunrise is at 7:08 am and sunset at 5:19 pm EST.

Sunshine

In Cedarville, the average sunshine in January is 5.2h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Cedarville. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A typical high UV index of 2 in January suggests the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What part of the year is the coldest in Cedarville?

The coldest period in Cedarville tends to be January, when average temperatures fluctuate between a high of 39°F (3.9°C) and a low of 27.7°F (-2.4°C).

Is January cold in Cedarville?

In January, the average high-temperature and low-temperature in Cedarville are 39°F (3.9°C) and 27.7°F (-2.4°C) respectively.

What is the average humidity in January in Cedarville?

The average relative humidity in January is 74%.

How much does it rain in Cedarville in January?

In Cedarville, in January, during 5.5 rainfall days, 0.39" (10mm) of precipitation is typically accumulated.

When does it snow the most in Cedarville?

January is the month with the most snowfall. Snow falls for 3.4 days and accumulates 0.43" (11mm) of snow.

How many days does it snow in January in Cedarville?

In Cedarville, New Jersey, during January, snow falls for 3.4 days and regularly aggregates up to 0.43" (11mm) of snow.

How many hours of daylight does Cedarville have in January?

In January, the average day length in Cedarville is 9h and 46min.

When are sunrise and sunset in January in Cedarville?

In January, on the first day of the month, sunrise is at 7:20 am and sunset at 4:47 pm. On the last day of the month, in Cedarville, sunrise is at 7:08 am and sunset at 5:19 pm EST.

How long on average sun shines in January in Cedarville?

In January, the average sunshine duration in Cedarville, New Jersey, is 5.2h.

What are the months with the lowest UV index in Cedarville?

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

What is the UV index intensity in January in Cedarville?

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.
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
Cedarville, NJ

Average temperature in January - Cedarville, NJ
  • Average high temperature in January: 39°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in January: 27.7°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

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Average pressure in January
Cedarville, NJ

Average pressure in January - Cedarville, NJ
  • Average pressure in January: 30.09"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
Cedarville, NJ

Average wind speed in January - Cedarville, NJ
  • Average wind speed in January: 9.1mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in January
Cedarville, NJ

Average humidity in January - Cedarville, NJ
  • Average humidity in January: 74%

The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in January
Cedarville, NJ

Average rainfall in January - Cedarville, NJ
  • Average rainfall in January: 0.39"

The wettest month (with the highest rainfall) is August (0.94").
The driest month (with the least rainfall) is September (0.35").

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Average rainfall days in January
Cedarville, NJ

Average rainfall days in January - Cedarville, NJ
  • Average rainfall days in January: 5.5 days

The month with the highest number of rainy days is July (12.9 days).
The month with the least rainy days is November (5.1 days).

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Average snowfall in January
Cedarville, NJ

Average snowfall in January - Cedarville, NJ
  • Average snowfall in January: 0.43"

The month with the highest snowfall is January (0.43").
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
Cedarville, NJ

Average snowfall days in January - Cedarville, NJ
  • Average snowfall days in January: 3.4 days

The month with the highest number of snowfall days is January (3.4 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
Cedarville, NJ

Average daylight in January / Average sunshine in January - Cedarville, NJ
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • 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: 5h and 0min).

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Average sunshine days in January
Cedarville, NJ

Average sunshine days in January - Cedarville, NJ
  • Average sunshine days in January: 21.9 days

The month with the most sunshine days is November (23.1 days).
The month with the least sunshine days is July (14.1 days).

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Average UV index in January
Cedarville, NJ

Average UV index in January - Cedarville, 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 and December (UV index 2).

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Average cloud cover in January
Cedarville, NJ

Average cloud cover in January - Cedarville, NJ
  • Average cloud cover in January: 43

The months with the most cloud cover are February and March (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 29).

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Average visibility in January
Cedarville, NJ

Average visibility in January - Cedarville, 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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Cedarville, New Jersey, USA

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