Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
January is the coldest month, with an average high-temperature of 38.8°F (3.8°C) and an average low-temperature of 29.7°F (-1.3°C).Humidity
January and November, with an average relative humidity of 74%, are the least humid months in Sterling Woods.Rainfall
The month with the least rainfall in Sterling Woods is January, when the rain falls for 9.3 days and typically collects 2.05" (52mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Sterling Woods. The month with the most snowfall in Sterling Woods is January, when snow falls for 4.3 days and typically aggregates up to 1.3" (33mm) of snow.Daylight
The average length of the day in January in Sterling Woods is 9h and 43min.On the first day of January, sunrise is at 7:18 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:13 pm EST.
Sunshine
In Sterling Woods, the average sunshine in January is 5.1h.UV index
The months with the lowest UV index in Sterling Woods are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 2 during January translates into the following directions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
What is the coldest time of year in Sterling Woods?
How cold is January in Sterling Woods?
What are the least humid months in Sterling Woods?
What is the average humidity in January in Sterling Woods?
What is the driest month in Sterling Woods?
How much does it rain in Sterling Woods in January?
What is the snowiest month in Sterling Woods?
How many days does it snow in January in Sterling Woods?
What is the average length of the day in January in Sterling Woods?
When are sunrise and sunset in January in Sterling Woods?
How many hours of sunshine does Sterling Woods have in January?
What is the month with the lowest UV index in Sterling Woods?
How high is the UV index in January in Sterling Woods?
Average temperature in January
Sterling Woods, NJ
- Average high temperature in January: 38.8°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in January: 29.7°F
The months with the highest average low temperature are July and August (71.2°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).
Average pressure in January
Sterling Woods, NJ
- Average pressure in January: 30.06"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).
Average wind speed in January
Sterling Woods, NJ
- Average wind speed in January: 13mph
The windiest month (with the highest average wind speed) is January (13mph).
The calmest month (with the lowest average wind speed) is July (8.5mph).
Average humidity in January
Sterling Woods, 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 and November (74%).
Average rainfall in January
Sterling Woods, NJ
- Average rainfall in January: 2.05"
The wettest month (with the highest rainfall) is July (3.78").
The driest month (with the least rainfall) is January (2.05").
Average rainfall days in January
Sterling Woods, NJ
- Average rainfall days in January: 9.3 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is January (9.3 days).
Average snowfall in January
Sterling Woods, NJ
- Average snowfall in January: 1.3"
The month with the highest snowfall is January (1.3").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Sterling Woods, NJ
- Average snowfall days in January: 4.3 days
The month with the highest number of snowfall days is February (4.4 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
Sterling Woods, 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
Sterling Woods, NJ
- Average sunshine days in January: 17.4 days
The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is July (12.8 days).
Average UV index in January
Sterling Woods, 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
Sterling Woods, NJ
- Average cloud cover in January: 43
The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in January
Sterling Woods, 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).
Sterling Woods, New Jersey, USA
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