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 the temperature often reaching an average high of 33.3°F (0.7°C) and an average low of 20.7°F (-6.3°C).Humidity
In January, the average relative humidity in West Milford is 78%.Rainfall
The months with the least rainfall are January, February and September Rain falls for 6.9 days and accumulates 1.54" (39mm) of rain.Snowfall
January through May, October through December are months with snowfall in West Milford, New Jersey. In January, in West Milford, it is snowing for 7.8 days. Throughout January, 3.94" (100mm) of snow is accumulated. Throughout the year, there are 32 snowfall days, and 17.05" (433mm) of snow is accumulated.Daylight
In West Milford, the average length of the day in January is 9h and 37min.On the first day of the month, sunrise is at 7:22 am and sunset at 4:39 pm. On the last day of January, in West Milford, New Jersey, sunrise is at 7:09 am and sunset at 5:12 pm EST.
Sunshine
The average sunshine in January is 4.9h.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 reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index, 2 during January, leads to the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in West Milford?
How cold is it in West Milford in January?
What is the average humidity in January in West Milford?
What is the driest month in West Milford?
How much does it rain in West Milford in January?
How much does it snow in West Milford in January?
What is the average length of the day in January in West Milford?
When is the sunrise / sunset in January in West Milford?
How long on average sun shines in January in West Milford?
What is the month with the lowest UV index in West Milford?
What is the UV index reading in January in West Milford?
Average temperature in January
West Milford, NJ
- Average high temperature in January: 33.3°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.3°F).
- Average low temperature in January: 20.7°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure in January
West Milford, 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
West Milford, NJ
- Average wind speed in January: 7.6mph
The windiest months (with the highest average wind speed) are January, February and March (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in January
West Milford, NJ
- Average humidity in January: 78%
The months with the highest relative humidity are February, October and December (81%).
The month with the lowest relative humidity is April (75%).
Average rainfall in January
West Milford, NJ
- Average rainfall in January: 1.54"
The wettest month (with the highest rainfall) is July (2.95").
The driest months (with the least rainfall) are January, February and September (1.54").
Average rainfall days in January
West Milford, NJ
- Average rainfall days in January: 6.9 days
The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is January (6.9 days).
Average snowfall in January
West Milford, NJ
- Average snowfall in January: 3.94"
The month with the highest snowfall is February (4.37").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
West Milford, NJ
- Average snowfall days in January: 7.8 days
The month with the highest number of snowfall days is February (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
West Milford, 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: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in January
West Milford, NJ
- Average sunshine days in January: 18.6 days
The months with the most sunshine days are January and November (18.6 days).
The months with the least sunshine days are June and July (11.3 days).
Average UV index in January
West Milford, 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
West Milford, NJ
- Average cloud cover in January: 46
The months with the most cloud cover are February and March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in January
West Milford, NJ
- Average visibility in January: 5mi
The months with the highest visibility are April, August, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, September and October (5mi).
West Milford, New Jersey, USA
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