January weather forecast
Thorofare, NJ

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Weather in January

January, like December, in Thorofare, New Jersey, is an icy winter month, with an average temperature varying between 37.9°F (3.3°C) and 26.1°F (-3.3°C).

Temperature

January is the coldest month, exhibiting average temperatures of 37.9°F (3.3°C) at the peak and 26.1°F (-3.3°C) at the base.

Humidity

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

Rainfall

January is the month with the least rainfall. Rain falls for 6.8 days and accumulates 0.51" (13mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In January, it is snowing for 3.5 days. Throughout January, 0.43" (11mm) of snow is accumulated. In Thorofare, during the entire year, snow falls for 10.9 days and aggregates up to 1.65" (42mm) of snow.

Daylight

In Thorofare, the average length of the day in January is 9h and 44min.
On the first day of the month, sunrise is at 7:22 am and sunset at 4:46 pm. On the last day of January, sunrise is at 7:09 am and sunset at 5:18 pm EST.

Sunshine

The average sunshine in January 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 reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 2 in January converts into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

With its average high temperature of 37.9°F (3.3°C) and a low of 26.1°F (-3.3°C), January is regarded as the coldest month.

How cold is January?

January temperatures vary between a high-temperature of 37.9°F (3.3°C) and a low-temperature of 26.1°F (-3.3°C).

What is the average humidity in January?

The average relative humidity in January is 74%.

What is the driest month?

January is the month with the least rainfall. Rain falls for 6.8 days and accumulates 0.51" (13mm) of precipitation.

How much does it rain in January?

In Thorofare, during January, the rain falls for 6.8 days and regularly aggregates up to 0.51" (13mm) of precipitation.

How many days does it snow in January?

In January, it is snowing for 3.5 days. Throughout January, 0.43" (11mm) of snow is accumulated.

What is the average length of the day in January?

In January, the average day length is 9h and 44min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:22 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:18 pm EST.

How many hours of sunshine does Thorofare have in January?

The average sunshine duration in January is 5.2h.

When is the lowest UV index?

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 intensity in January?

In Thorofare, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health threat 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
Thorofare, NJ

Average temperature in January - Thorofare, NJ
  • Average high temperature in January: 37.9°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in January: 26.1°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure in January
Thorofare, NJ

Average pressure in January - Thorofare, 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).

Average wind speed in January
Thorofare, NJ

Average wind speed in January - Thorofare, NJ
  • Average wind speed in January: 8.3mph

The windiest months (with the highest average wind speed) are March and April (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in January
Thorofare, NJ

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

The months with the highest relative humidity are October and December (77%).
The month with the lowest relative humidity is April (71%).

Average rainfall in January
Thorofare, NJ

Average rainfall in January - Thorofare, NJ
  • Average rainfall in January: 0.51"

The wettest month (with the highest rainfall) is August (1.1").
The driest month (with the least rainfall) is January (0.51").

Average rainfall days in January
Thorofare, NJ

Average rainfall days in January - Thorofare, NJ
  • Average rainfall days in January: 6.8 days

The month with the highest number of rainy days is July (13.2 days).
The month with the least rainy days is November (6.3 days).

Average snowfall in January
Thorofare, NJ

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

The month with the highest snowfall is February (0.59").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Thorofare, NJ

Average snowfall days in January - Thorofare, NJ
  • Average snowfall days in January: 3.5 days

The month with the highest number of snowfall days is January (3.5 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
Thorofare, NJ

Average daylight in January / Average sunshine in January - Thorofare, 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 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in January
Thorofare, NJ

Average sunshine days in January - Thorofare, NJ
  • Average sunshine days in January: 21.8 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (14.7 days).

Average UV index in January
Thorofare, NJ

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

Average cloud cover in January
Thorofare, NJ

Average cloud cover in January - Thorofare, NJ
  • Average cloud cover in January: 44

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

Average visibility in January
Thorofare, NJ

Average visibility in January - Thorofare, 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).

Thorofare, New Jersey, USA

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