January weather forecast
Bayville, NJ

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Weather in January

January, the same as December, is another cold winter month in Bayville, New Jersey, with an average temperature varying between 28.8°F (-1.8°C) and 38.7°F (3.7°C).

Temperature

Bayville reaches its lowest average temperatures in January, measuring 38.7°F (3.7°C) at the peak and 28.8°F (-1.8°C) at the lowest.

Humidity

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

Rainfall

The month with the least rainfall in Bayville is January, when the rain falls for 6.9 days and typically collects 0.79" (20mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Bayville, during January, snow falls for 4.3 days and regularly aggregates up to 0.71" (18mm) of snow. Throughout the year, there are 13.6 snowfall days, and 2.56" (65mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 43min.
On the first day of the month, sunrise is at 7:18 am and sunset at 4:42 pm. On the last day of January, sunrise is at 7:05 am and sunset at 5:14 pm EST.

Sunshine

The average sunshine in January in Bayville is 5.2h.

UV index

January, February, November 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 minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 2 during January morphs into the following directions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Bayville?

The month of January sees the average lowest temperatures in Bayville, reaching 38.7°F (3.7°C) at the peak and 28.8°F (-1.8°C) at the low.

Is January cold in Bayville?

January temperatures vary between a high-temperature of 38.7°F (3.7°C) and a low-temperature of 28.8°F (-1.8°C).

What are the least humid months in Bayville?

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

What is the average humidity in January in Bayville?

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

What is the driest month in Bayville?

January is the month with the least rainfall in Bayville, New Jersey. Rain falls for 6.9 days and accumulates 0.79" (20mm) of precipitation.

How much does it rain in Bayville in January?

In January, in Bayville, the rain falls for 6.9 days. Throughout January, 0.79" (20mm) of precipitation is accumulated.

How many days does it snow in January in Bayville?

In January, in Bayville, New Jersey, it is snowing for 4.3 days. Throughout January, 0.71" (18mm) of snow is accumulated.

What is the average length of the day in January in Bayville?

In Bayville, New Jersey, the average day length in January is 9h and 43min.

When are sunrise and sunset in January in Bayville?

In January, on the first day of the month, sunrise is at 7:18 am and sunset at 4:42 pm. On the last day of the month, in Bayville, sunrise is at 7:05 am and sunset at 5:14 pm EST.

How many hours of sunshine does Bayville have in January?

The average sunshine duration in January in Bayville, New Jersey, is 5.2h.

When is the lowest UV index in Bayville?

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

What is the UV index reading in January in Bayville?

The average daily maximum UV index in January in Bayville, New Jersey, is 2. A UV Index of 2, and less, symbolizes 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
Bayville, NJ

Average temperature in January - Bayville, NJ
  • Average high temperature in January: 38.7°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in January: 28.8°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

Average pressure in January
Bayville, NJ

Average pressure in January - Bayville, 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
Bayville, NJ

Average wind speed in January - Bayville, NJ
  • Average wind speed in January: 11.9mph

The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).

Average humidity in January
Bayville, NJ

Average humidity in January - Bayville, 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 and November (74%).

Average rainfall in January
Bayville, NJ

Average rainfall in January - Bayville, NJ
  • Average rainfall in January: 0.79"

The wettest month (with the highest rainfall) is July (1.97").
The driest month (with the least rainfall) is January (0.79").

Average rainfall days in January
Bayville, NJ

Average rainfall days in January - Bayville, NJ
  • Average rainfall days in January: 6.9 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is January (6.9 days).

Average snowfall in January
Bayville, NJ

Average snowfall in January - Bayville, NJ
  • Average snowfall in January: 0.71"

The month with the highest snowfall is December (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in January
Bayville, NJ

Average snowfall days in January - Bayville, NJ
  • Average snowfall days in January: 4.3 days

The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in January / Average sunshine in January - Bayville, 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).

Average sunshine days in January
Bayville, NJ

Average sunshine days in January - Bayville, NJ
  • Average sunshine days in January: 20.5 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (13.9 days).

Average UV index in January
Bayville, NJ

Average UV index in January - Bayville, NJ
  • Average UV index in January: 2

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

Average cloud cover in January
Bayville, NJ

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

The month with the most cloud cover is February (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in January
Bayville, NJ

Average visibility in January - Bayville, 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).

Bayville, New Jersey, USA

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