January weather forecast
Breton Woods, NJ

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Weather in January

January, like December, in Breton Woods, New Jersey, is another cold winter month, with temperature in the range of an average low of 29.1°F (-1.6°C) and an average high of 38.8°F (3.8°C).

Temperature

During the coldest month, January, temperatures average a high of 38.8°F (3.8°C) and a low of 29.1°F (-1.6°C).

Humidity

January, March and November, with an average relative humidity of 74%, are the least humid months.

Rainfall

The month with the least rainfall is January, when the rain falls for 7 days and typically collects 0.94" (24mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. January is the month with the most snowfall. Snow falls for 4.4 days and accumulates 0.91" (23mm) of snow.

Daylight

The average length of the day in January in Breton Woods, New Jersey, is 9h and 43min.
On the first day of the month, sunrise is at 7:18 am and sunset at 4:41 pm. On the last day of January, in Breton Woods, sunrise is at 7:05 am and sunset at 5:13 pm EST.

Sunshine

In January, the average sunshine is 5.2h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.
Note: In January, the maximum UV index of 2 suggests these recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

In Breton Woods, January registers the lowest temperatures, averaging 38.8°F (3.8°C) at the peak and 29.1°F (-1.6°C) at the lowest.

Is January cold?

The high-temperature during January is 38.8°F (3.8°C) and the low-temperature is 29.1°F (-1.6°C).

What is the least humid month?

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

What is the average humidity in January?

In January, the average relative humidity is 74%.

What is the driest month in Breton Woods?

The month with the least rainfall is January, when the rain falls for 7 days and typically collects 0.94" (24mm) of precipitation.

How many days does it rain in January in Breton Woods?

In Breton Woods, during January, the rain falls for 7 days and regularly aggregates up to 0.94" (24mm) of precipitation.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 4.4 days and typically aggregates up to 0.91" (23mm) of snow.

How much does it snow in January?

In Breton Woods, during January, snow falls for 4.4 days and regularly aggregates up to 0.91" (23mm) of snow.

What is the average length of the day in January?

In Breton Woods, the average day length in January is 9h and 43min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:18 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:13 pm EST.

How long on average sun shines in January?

The average sunshine duration in January is 5.2h.

When is the lowest UV index in Breton Woods?

January, February, 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?

In Breton Woods, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health risk 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
Breton Woods, NJ

Average temperature in January - Breton Woods, NJ
  • Average high temperature in January: 38.8°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in January: 29.1°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

Average pressure in January
Breton Woods, NJ

Average pressure in January - Breton Woods, 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
Breton Woods, NJ

Average wind speed in January - Breton Woods, NJ
  • Average wind speed in January: 12.2mph

The windiest month (with the highest average wind speed) is January (12.2mph).
The calmest month (with the lowest average wind speed) is July (8mph).

Average humidity in January
Breton Woods, NJ

Average humidity in January - Breton Woods, 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
Breton Woods, NJ

Average rainfall in January - Breton Woods, NJ
  • Average rainfall in January: 0.94"

The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is January (0.94").

Average rainfall days in January
Breton Woods, NJ

Average rainfall days in January - Breton Woods, NJ
  • Average rainfall days in January: 7 days

The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is January (7 days).

Average snowfall in January
Breton Woods, NJ

Average snowfall in January - Breton Woods, NJ
  • Average snowfall in January: 0.91"

The month with the highest snowfall is January (0.91").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in January
Breton Woods, NJ

Average snowfall days in January - Breton Woods, 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).

Average daylight in January /
Average sunshine in January
Breton Woods, NJ

Average daylight in January / Average sunshine in January - Breton Woods, 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
Breton Woods, NJ

Average sunshine days in January - Breton Woods, NJ
  • Average sunshine days in January: 20.2 days

The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is July (11.9 days).

Average UV index in January
Breton Woods, NJ

Average UV index in January - Breton Woods, 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
Breton Woods, NJ

Average cloud cover in January - Breton Woods, 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
Breton Woods, NJ

Average visibility in January - Breton Woods, 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).

Breton Woods, New Jersey, USA

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