January weather forecast and climate
Cranford, NJ

Weather in January

January, like December, in Cranford, New Jersey, is a wintry winter month, with average temperature fluctuating between 24.6°F (-4.1°C) and 36°F (2.2°C).

Temperature

The coldest month is January, with an average high-temperature of 36°F (2.2°C) and an average low-temperature of 24.6°F (-4.1°C).

Humidity

In Cranford, the average relative humidity is 75%.

Rainfall

In January, the rain falls for 5.9 days. Throughout January, 0.51" (13mm) of precipitation is accumulated. In Cranford, during the entire year, the rain falls for 117.5 days and collects up to 9.17" (233mm) of precipitation.

Snowfall

Months with snowfall in Cranford are January through April, November and December. In Cranford, New Jersey, in January, during 4.6 snowfall days, 0.35" (9mm) of snow is typically accumulated. Throughout the year, there are 16.7 snowfall days, and 1.97" (50mm) of snow is accumulated.

Daylight

In January, the average length of the day in Cranford is 9.7h.

Sunshine

In January, the average sunshine is 5.2h.

UV index

Months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 2 in January transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
[Resources]

FAQ

What is the coldest month in Cranford?

January is the coldest month in Cranford, New Jersey, with an average high-temperature of 36°F (2.2°C) and an average low-temperature of 24.6°F (-4.1°C).

What is the average humidity in January in Cranford?

The average relative humidity in January in Cranford, New Jersey, is 75%.

How many days does it rain in January in Cranford?

In Cranford, during January, the rain falls for 5.9 days and regularly aggregates up to 0.51" (13mm) of precipitation.

How many days does it snow in January in Cranford?

In Cranford, New Jersey, in January, snow falls for 4.6 days, with typically accumulated 0.35" (9mm) of snow.

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

In January, the average length of the day is 9.7h.

How long on average sun shines in January in Cranford?

In Cranford, New Jersey, the average sunshine in January is 5.2h.

When is the lowest UV index in Cranford?

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

What is the UV index intensity in January in Cranford?

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to the UV radiation.

Average temperature in January
Cranford, NJ

Average temperature in January - Cranford, NJ
  • Average high temperature in January: 36°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in January: 24.6°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

[Resources]

Average pressure in January
Cranford, NJ

Average pressure in January - Cranford, NJ
  • Average pressure in January: 30.06"

The month with the highest atmospheric pressure is November (30.11").
The month with the lowest atmospheric pressure is June (29.93").

[Resources]

Average wind speed in January
Cranford, NJ

Average wind speed in January - Cranford, NJ
  • Average wind speed in January: 9.3mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is July (6mph).

[Resources]

Average humidity in January
Cranford, NJ

Average humidity in January - Cranford, NJ
  • Average humidity in January: 75%

Months with the highest relative humidity are February and December (77%).
Months with the lowest relative humidity are April and August (72%).

[Resources]

Average rainfall in January
Cranford, NJ

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

The wettest month (with the highest rainfall) is July (1.22").
The driest month (with the least rainfall) is September (0.43").

[Resources]

Average rainfall days in January
Cranford, NJ

Average rainfall days in January - Cranford, NJ
  • Average rainfall days in January: 5.9 days

The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is January (5.9 days).

[Resources]

Average snowfall in January
Cranford, NJ

Average snowfall in January - Cranford, NJ
  • Average snowfall in January: 0.35"

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

[Resources]

Average snowfall days in January
Cranford, NJ

Average snowfall days in January - Cranford, NJ
  • Average snowfall days in January: 4.6 days

The month with the highest number of snowfall days is February (5.1 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

[Resources]

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

Average daylight in January / Average sunshine in January - Cranford, NJ
  • Average daylight in January: 9.7h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in January: 5.2h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.7h).

[Resources]

Average sunshine days in January
Cranford, NJ

Average sunshine days in January - Cranford, NJ
  • Average sunshine days in January: 22.1 days

The month with the most sunshine days is January (22.1 days).
The month with the least sunshine days is June (13.5 days).

[Resources]

Average UV index in January
Cranford, NJ

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

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

[Resources]

Average cloud cover in January
Cranford, NJ

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

Months with the most cloud cover are February, March and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 30).

[Resources]

Average visibility in January
Cranford, NJ

Average visibility in January - Cranford, NJ
  • Average visibility in January: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location