January weather forecast and climate
Tranquility, NJ

January, the same as December, is a wintry winter month in Tranquility, New Jersey, with average temperature fluctuating between 33.4°F (0.8°C) and 20.5°F (-6.4°C).

Temperature

January is the coldest month, with an average high-temperature of 33.4°F (0.8°C) and an average low-temperature of 20.5°F (-6.4°C).

Humidity

In Tranquility, the average relative humidity in January is 79%.

Rainfall

In Tranquility, in January, it is raining for 6.8 days, with typically 1.5" (38mm) of accumulated precipitation. Throughout the year, there are 150.5 rainfall days, and 25.08" (637mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Tranquility, New Jersey, snow falls for 8.3 days, with typically accumulated 3.54" (90mm) of snow. Throughout the year, in Tranquility, there are 30.1 snowfall days, and 14.88" (378mm) of snow is accumulated.

Daylight

The average length of the day in Tranquility is 9.6h.

Sunshine

In January, the average sunshine is 4.6h.

UV index

In January, the average daily maximum UV index in Tranquility is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to the Sun's UV rays for average individuals.
Note: In January, the average maximum UV index of 2 translate into the following recommendations:
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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the coldest month in Tranquility?

January is the coldest month in Tranquility, with an average high-temperature of 33.4°F (0.8°C) and an average low-temperature of 20.5°F (-6.4°C).

What is the temperature in January in Tranquility?

In January, the average high-temperature is 33.4°F (0.8°C), and the average low-temperature is 20.5°F (-6.4°C).

What is the average humidity in January in Tranquility?

The average relative humidity in January in Tranquility, New Jersey, is 79%.

How much does it rain in Tranquility in January?

In Tranquility, New Jersey, during January, the rain falls for 6.8 days and regularly aggregates up to 1.5" (38mm) of precipitation.

How much does it snow in Tranquility in January?

In Tranquility, New Jersey, in January, snow falls for 8.3 days, with typically accumulated 3.54" (90mm) of snow.

How many hours of daylight does Tranquility have in January?

The average length of the day in January in Tranquility, New Jersey, is 9.6h.

How long on average sun shines in January in Tranquility?

In Tranquility, the average sunshine in January is 4.6h.

What is the UV index intensity in January in Tranquility?

In Tranquility, New Jersey, 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 the UV radiation.
Average temperature in January - Tranquility, NJ
  • Average high temperature in January: 33.4°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in January: 20.5°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

Average pressure in January - Tranquility, NJ
  • Average pressure in January: 30.07"

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

Average wind speed in January - Tranquility, NJ
  • Average wind speed in January: 7.8mph

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in January - Tranquility, NJ
  • Average humidity in January: 79%

Months with the highest relative humidity are February and October (82%).
The month with the lowest relative humidity is April (76%).

Average rainfall in January - Tranquility, NJ
  • Average rainfall in January: 1.5"

The wettest month (with the highest rainfall) is July (2.95").
The driest month (with the least rainfall) is September (1.38").

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

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (6.8 days).

Average snowfall in January - Tranquility, NJ
  • Average snowfall in January: 3.54"

The month with the highest snowfall is March (4.09").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days in January - Tranquility, NJ
  • Average snowfall days in January: 8.3 days

The month with the highest number of snowfall days is January (8.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January / Average sunshine in January - Tranquility, NJ
  • Average daylight in January: 9.6h

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: 4.6h

The month with the most sunshine is July (Average sunshine: 10h).
The month with the least sunshine is February (Average sunshine: 4.2h).

Average sunshine days in January - Tranquility, NJ
  • Average sunshine days in January: 17.9 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (11.3 days).

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

The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in January - Tranquility, NJ
  • Average cloud cover in January: 50

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 37).

Average visibility in January - Tranquility, NJ
  • Average visibility in January: 5mi

The month with the highest visibility is April (6mi).
Months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).