January weather forecast
Waretown, NJ

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Weather in January

January, the same as December, is a wintry winter month in Waretown, New Jersey, with an average temperature fluctuating between 39.6°F (4.2°C) and 30°F (-1.1°C).

Temperature

In Waretown, the lowest average temperatures are observed in January, with a high of 39.6°F (4.2°C) and a low of 30°F (-1.1°C).

Humidity

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

Rainfall

The month with the least rainfall is January, when the rain falls for 7.4 days and typically collects 0.98" (25mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. January is the month with the most snowfall. Snow falls for 4.3 days and accumulates 1.02" (26mm) of snow.

Daylight

In January, the average length of the day is 9h and 44min.
On the first day of the month, sunrise is at 7:17 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 is 5.3h.

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 estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 2 during January leads to these advisories:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

January, with its high-temperature average of 39.6°F (4.2°C) and a low-temperature average of 30°F (-1.1°C), is the coldest month.

Is it cold during January?

In Waretown, in January, the average high-temperature is 39.6°F (4.2°C), and the average low-temperature is 30°F (-1.1°C).

What is the least humid month?

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

What is the average humidity in January?

The average relative humidity in January in Waretown is 74%.

What is the driest month?

January is the month with the least rainfall. Rain falls for 7.4 days and accumulates 0.98" (25mm) of precipitation.

How much does it rain in January?

In Waretown, during January, the rain falls for 7.4 days and regularly aggregates up to 0.98" (25mm) of precipitation.

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 4.3 days and accumulates 1.02" (26mm) of snow.

How much does it snow in Waretown in January?

In Waretown, during January, snow falls for 4.3 days and regularly aggregates up to 1.02" (26mm) of snow.

How many hours of daylight does Waretown have in January?

The average day length in January is 9h and 44min.

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 7:17 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:14 pm EST.

How long on average sun shines in January?

In January, the average sunshine duration is 5.3h.

What is the month with the lowest UV index in Waretown?

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

What is the UV index intensity in January?

The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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
Waretown, NJ

Average temperature in January - Waretown, NJ
  • Average high temperature in January: 39.6°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 (39.6°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).

Average pressure in January
Waretown, NJ

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

Average wind speed in January
Waretown, NJ

Average wind speed in January - Waretown, 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 August (8.1mph).

Average humidity in January
Waretown, NJ

Average humidity in January - Waretown, 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
Waretown, NJ

Average rainfall in January - Waretown, NJ
  • Average rainfall in January: 0.98"

The wettest month (with the highest rainfall) is July (2.09").
The driest month (with the least rainfall) is January (0.98").

Average rainfall days in January
Waretown, NJ

Average rainfall days in January - Waretown, NJ
  • Average rainfall days in January: 7.4 days

The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is January (7.4 days).

Average snowfall in January
Waretown, NJ

Average snowfall in January - Waretown, NJ
  • Average snowfall in January: 1.02"

The month with the highest snowfall is January (1.02").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in January
Waretown, NJ

Average snowfall days in January - Waretown, 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
Waretown, NJ

Average daylight in January / Average sunshine in January - Waretown, NJ
  • Average daylight in January: 9h and 4min

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 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in January
Waretown, NJ

Average sunshine days in January - Waretown, NJ
  • Average sunshine days in January: 19.8 days

The month with the most sunshine days is January (19.8 days).
The month with the least sunshine days is July (12.5 days).

Average UV index in January
Waretown, NJ

Average UV index in January - Waretown, 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
Waretown, NJ

Average cloud cover in January - Waretown, NJ
  • Average cloud cover in January: 42

The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 26).

Average visibility in January
Waretown, NJ

Average visibility in January - Waretown, 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).

Waretown, New Jersey, USA

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