January weather forecast
Pleasantville, NJ

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Weather in January

January, the same as December, is a wintry winter month in Pleasantville, New Jersey, with temperature in the range of an average low of 30°F (-1.1°C) and an average high of 39.7°F (4.3°C).

Temperature

In Pleasantville, the month of January registers the lowest temperatures, averaging 39.7°F (4.3°C) at the peak and 30°F (-1.1°C) at the lowest.

Humidity

The months with the lowest humidity in Pleasantville are January, March, April and November, with an average relative humidity of 74%.

Rainfall

In January, the rain falls for 9.5 days. Throughout January, 1.89" (48mm) of precipitation is accumulated. Throughout the year, in Pleasantville, there are 149.6 rainfall days, and 28.9" (734mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. The month with the most snowfall in Pleasantville is January, when snow falls for 4.4 days and typically aggregates up to 1.73" (44mm) of snow.

Ocean temperature

In January, the average ocean temperature is 42.1°F (5.6°C).
Note: Diving into 42.1°F (5.6°C) when it's under 50°F (10°C) can cause immediate cold shock symptoms, marked by hyperventilation.

Daylight

In January, the average length of the day is 9h and 46min.
On the first day of the month, sunrise is at 7:18 am and sunset at 4:45 pm. On the last day of January, sunrise is at 7:06 am and sunset at 5:16 pm EST.

Sunshine

In Pleasantville, the average sunshine in January is 5.3h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 2 in January converts into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What time of the year is the coldest in Pleasantville?

January is the coldest month of the year in Pleasantville, New Jersey, registering average temperatures as high as 39.7°F (4.3°C) and as low as 30°F (-1.1°C).

Is it cold in Pleasantville during January?

January temperatures in Pleasantville, New Jersey, vary between a high-temperature of 39.7°F (4.3°C) and a low-temperature of 30°F (-1.1°C).

What are the least humid months in Pleasantville?

The months with the lowest humidity in Pleasantville are January, March, April and November, with an average relative humidity of 74%.

What is the average humidity in January in Pleasantville?

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

How much does it rain in Pleasantville in January?

In Pleasantville, in January, during 9.5 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

When does it snow the most in Pleasantville?

The month with the most snowfall in Pleasantville is January, when snow falls for 4.4 days and typically aggregates up to 1.73" (44mm) of snow.

How much does it snow in Pleasantville in January?

In Pleasantville, in January, snow falls for 4.4 days, with typically accumulated 1.73" (44mm) of snow.

What is the water temperature in January in Pleasantville?

In Pleasantville, the average seawater temperature in January is 42.1°F (5.6°C). Swimming in 42.1°F (5.6°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

How many hours of daylight does Pleasantville have in January?

The average day length in January in Pleasantville, New Jersey, is 9h and 46min.

What time are sunrise and sunset in January in Pleasantville?

In January, on the first day of the month, sunrise is at 7:18 am and sunset at 4:45 pm. On the last day of the month, in Pleasantville, New Jersey, sunrise is at 7:06 am and sunset at 5:16 pm EST.

How long on average sun shines in January in Pleasantville?

The average sunshine duration in January in Pleasantville is 5.3h.

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

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

What is the UV index reading in January in Pleasantville?

In January, the average daily maximum UV index in Pleasantville, New Jersey, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from 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
Pleasantville, NJ

Average temperature in January - Pleasantville, NJ
  • Average high temperature in January: 39.7°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in January: 30°F

The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (30°F).

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Average pressure in January
Pleasantville, NJ

Average pressure in January - Pleasantville, 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 (29.94"Hg).

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Average wind speed in January
Pleasantville, NJ

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

The windiest months (with the highest average wind speed) are January and February (11.1mph).
The calmest month (with the lowest average wind speed) is August (7.6mph).

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Average humidity in January
Pleasantville, NJ

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

The months with the highest relative humidity are May and June (80%).
The months with the lowest relative humidity are January, March, April and November (74%).

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Average rainfall in January
Pleasantville, NJ

Average rainfall in January - Pleasantville, NJ
  • Average rainfall in January: 1.89"

The wettest month (with the highest rainfall) is December (3.07").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days in January
Pleasantville, NJ

Average rainfall days in January - Pleasantville, NJ
  • Average rainfall days in January: 9.5 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is November (8.9 days).

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Average snowfall in January
Pleasantville, NJ

Average snowfall in January - Pleasantville, NJ
  • Average snowfall in January: 1.73"

The month with the highest snowfall is January (1.73").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Pleasantville, NJ

Average snowfall days in January - Pleasantville, NJ
  • Average snowfall days in January: 4.4 days

The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in January
Pleasantville, NJ

Average sea temperature in January - Pleasantville, NJ
  • Average sea temperature in January: 42.1°F

The best month for swimming (with the highest average sea temperature) is August (76.5°F).
The coldest month (with the lowest average sea temperature) is February (40.3°F).

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Average daylight in January /
Average sunshine in January
Pleasantville, NJ

Average daylight in January / Average sunshine in January - Pleasantville, 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 24min).

  • Average sunshine in January: 5h and 2min

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
Pleasantville, NJ

Average sunshine days in January - Pleasantville, NJ
  • Average sunshine days in January: 17.8 days

The month with the most sunshine days is November (19.6 days).
The months with the least sunshine days are May and July (14.1 days).

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Average UV index in January
Pleasantville, NJ

Average UV index in January - Pleasantville, 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
Pleasantville, NJ

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

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 27).

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Average visibility in January
Pleasantville, NJ

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

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