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
Pine Brook, New Jersey, reaches its lowest average temperatures in January, measuring 34.9°F (1.6°C) at the peak and 22.6°F (-5.2°C) at the lowest.Humidity
In January, the average relative humidity is 76%.Rainfall
The month with the least rainfall in Pine Brook is January, when the rain falls for 7.8 days and typically collects 1.57" (40mm) of precipitation.Snowfall
January through May, November and December are months with snowfall in Pine Brook. In January, it is snowing for 6.6 days. Throughout January, 1.89" (48mm) of snow is accumulated. In Pine Brook, during the entire year, snow falls for 24.3 days and aggregates up to 9.96" (253mm) of snow.Daylight
In January, the average length of the day in Pine Brook is 9h and 38min.On the first day of January, sunrise is at 7:21 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:12 pm EST.
Sunshine
The average sunshine in January in Pine Brook, New Jersey, is 5h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In January, an average UV index of 2 transforms into the following instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What month is the coldest in Pine Brook?
How cold is January in Pine Brook?
What is the average humidity in January in Pine Brook?
What is the driest month in Pine Brook?
How many days does it rain in January in Pine Brook?
How many days does it snow in January in Pine Brook?
How many hours of daylight does Pine Brook have in January?
When is the sunrise / sunset in January in Pine Brook?
How long on average sun shines in January in Pine Brook?
What is the month with the lowest UV index in Pine Brook?
What is the UV index reading in January in Pine Brook?
Average temperature in January
Pine Brook, NJ
- Average high temperature in January: 34.9°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (34.9°F).
- Average low temperature in January: 22.6°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).
Average pressure in January
Pine Brook, 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
Pine Brook, NJ
- Average wind speed in January: 8.3mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in January
Pine Brook, NJ
- Average humidity in January: 76%
The months with the highest relative humidity are February and December (79%).
The months with the lowest relative humidity are April and August (73%).
Average rainfall in January
Pine Brook, NJ
- Average rainfall in January: 1.57"
The wettest month (with the highest rainfall) is July (3.15").
The driest month (with the least rainfall) is January (1.57").
Average rainfall days in January
Pine Brook, NJ
- Average rainfall days in January: 7.8 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in January
Pine Brook, NJ
- Average snowfall in January: 1.89"
The month with the highest snowfall is March (3.58").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in January
Pine Brook, NJ
- Average snowfall days in January: 6.6 days
The month with the highest number of snowfall days is February (7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Pine Brook, NJ
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in January
Pine Brook, NJ
- Average sunshine days in January: 18.5 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (10.7 days).
Average UV index in January
Pine Brook, 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, March, November and December (UV index 2).
Average cloud cover in January
Pine Brook, NJ
- Average cloud cover in January: 45
The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Pine Brook, NJ
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Pine Brook, New Jersey, USA
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