January weather forecast
River Bank, NJ

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Weather in January

January, like December, in River Bank, New Jersey, is another cold winter month, with an average temperature varying between 28.8°F (-1.8°C) and 38.7°F (3.7°C).

Temperature

January is the month when River Bank, New Jersey, sees the lowest average temperatures, with a high of 38.7°F (3.7°C) and a low of 28.8°F (-1.8°C).

Humidity

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

Rainfall

January is the month with the least rainfall. Rain falls for 6.9 days and accumulates 0.79" (20mm) of precipitation.

Snowfall

Months with snowfall in River Bank are January through March, November and December. In January, it is snowing for 4.3 days. Throughout January, 0.71" (18mm) of snow is accumulated. In River Bank, during the entire year, snow falls for 13.6 days and aggregates up to 2.56" (65mm) of snow.

Daylight

In January, the average length of the day in River Bank is 9h and 43min.
On the first day of January in River Bank, New Jersey, 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 5:14 pm EST.

Sunshine

In January, the average sunshine in River Bank is 5.2h.

UV index

The months with the lowest UV index in River Bank 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 unprotected exposure to Sun's UV rays for the ordinary person.
Note: In January, a daily UV index of 2 turns into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What are the coldest months in River Bank?

January proves to be the coldest month in River Bank, New Jersey, recording an average maximum temperature of 38.7°F (3.7°C) and a minimum temperature of 28.8°F (-1.8°C).

Is it cold in River Bank during January?

In River Bank, 38.7°F (3.7°C) is the average high-temperature and 28.8°F (-1.8°C) is the average low-temperature during January.

What are the least humid months in River Bank?

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

What is the average humidity in January in River Bank?

The average relative humidity in January is 74%.

What is the driest month in River Bank?

January is the month with the least rainfall in River Bank. Rain falls for 6.9 days and accumulates 0.79" (20mm) of precipitation.

How much does it rain in River Bank in January?

In River Bank, New Jersey, in January, it is raining for 6.9 days, with typically 0.79" (20mm) of accumulated precipitation.

How much does it snow in River Bank in January?

In River Bank, New Jersey, in January, during 4.3 snowfall days, 0.71" (18mm) of snow is typically accumulated.

How many hours of daylight does River Bank have in January?

In January, the average day length in River Bank, New Jersey, is 9h and 43min.

When are sunrise and sunset in January in River Bank?

On the first day of January in River Bank, New Jersey, 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 5:14 pm EST.

How many hours of sunshine does River Bank have in January?

In January, the average sunshine duration in River Bank, New Jersey, is 5.2h.

When is the lowest UV index in River Bank?

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

What is the UV index intensity in January in River Bank?

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unsafe 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
River Bank, NJ

Average temperature in January - River Bank, NJ
  • Average high temperature in January: 38.7°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in January: 28.8°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

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Average pressure in January
River Bank, NJ

Average pressure in January - River Bank, 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).

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Average wind speed in January
River Bank, NJ

Average wind speed in January - River Bank, NJ
  • Average wind speed in January: 11.9mph

The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).

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Average humidity in January
River Bank, NJ

Average humidity in January - River Bank, 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%).

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Average rainfall in January
River Bank, NJ

Average rainfall in January - River Bank, NJ
  • Average rainfall in January: 0.79"

The wettest month (with the highest rainfall) is July (1.97").
The driest month (with the least rainfall) is January (0.79").

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Average rainfall days in January
River Bank, NJ

Average rainfall days in January - River Bank, NJ
  • Average rainfall days in January: 6.9 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is January (6.9 days).

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Average snowfall in January
River Bank, NJ

Average snowfall in January - River Bank, NJ
  • Average snowfall in January: 0.71"

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

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Average snowfall days in January
River Bank, NJ

Average snowfall days in January - River Bank, 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).

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Average daylight in January /
Average sunshine in January
River Bank, NJ

Average daylight in January / Average sunshine in January - River Bank, 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).

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Average sunshine days in January
River Bank, NJ

Average sunshine days in January - River Bank, NJ
  • Average sunshine days in January: 20.5 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (13.9 days).

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Average UV index in January
River Bank, NJ

Average UV index in January - River Bank, 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).

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Average cloud cover in January
River Bank, NJ

Average cloud cover in January - River Bank, 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).

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Average visibility in January
River Bank, NJ

Average visibility in January - River Bank, 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).

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River Bank, New Jersey, USA

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