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
Glen Ridge records the coldest temperatures in January, averaging a high of 35.4°F (1.9°C) and a low of 24.1°F (-4.4°C).Humidity
The average relative humidity in January in Glen Ridge is 75%.Rainfall
In Glen Ridge, in January, it is raining for 8.9 days, with typically 1.93" (49mm) of accumulated precipitation. In Glen Ridge, during the entire year, the rain falls for 162.3 days and collects up to 30.2" (767mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Glen Ridge, during January, snow falls for 7.2 days and regularly aggregates up to 2.05" (52mm) of snow. Throughout the year, in Glen Ridge, there are 23.9 snowfall days, and 9.21" (234mm) of snow is accumulated.Daylight
In Glen Ridge, the average length of the day in January is 9h and 38min.On the first day of the month, sunrise is at 7:20 am and sunset at 4:39 pm. On the last day of January, in Glen Ridge, sunrise is at 7:08 am and sunset at 5:12 pm EST.
Sunshine
In January, the average sunshine in Glen Ridge, New Jersey, is 5.1h.UV index
The 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 low threat to health from exposure to the Sun's UV rays for the average person.Note: The daily maximum UV index of 2 in January interprets into the following advice:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What is the coldest time of year in Glen Ridge?
How cold is it in Glen Ridge in January?
What is the average humidity in January in Glen Ridge?
How many days does it rain in January in Glen Ridge?
How many days does it snow in January in Glen Ridge?
What is the average length of the day in January in Glen Ridge?
When is the sunrise / sunset in January in Glen Ridge?
How long on average sun shines in January in Glen Ridge?
When is the lowest UV index in Glen Ridge?
What is the UV index intensity in January in Glen Ridge?
Average temperature in January
Glen Ridge, NJ
- Average high temperature in January: 35.4°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.4°F).
- Average low temperature in January: 24.1°F
The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).
Average pressure in January
Glen Ridge, 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
Glen Ridge, NJ
- Average wind speed in January: 8.9mph
The windiest months (with the highest average wind speed) are January and March (8.9mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).
Average humidity in January
Glen Ridge, NJ
- Average humidity in January: 75%
The months with the highest relative humidity are February and December (77%).
The months with the lowest relative humidity are April, July and August (72%).
Average rainfall in January
Glen Ridge, NJ
- Average rainfall in January: 1.93"
The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in January
Glen Ridge, NJ
- Average rainfall days in January: 8.9 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is January (8.9 days).
Average snowfall in January
Glen Ridge, NJ
- Average snowfall in January: 2.05"
The month with the highest snowfall is February (2.8").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Glen Ridge, NJ
- Average snowfall days in January: 7.2 days
The month with the highest number of snowfall days is January (7.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Glen Ridge, 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 1min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in January
Glen Ridge, NJ
- Average sunshine days in January: 17.3 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is June (10.4 days).
Average UV index in January
Glen Ridge, 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
Glen Ridge, NJ
- Average cloud cover in January: 44
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in January
Glen Ridge, 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).
Glen Ridge, New Jersey, USA
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