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
The coldest period tends to be January, when average temperatures fluctuate between a high of 35.1°F (1.7°C) and a low of 22.5°F (-5.3°C).Humidity
In January, the average relative humidity is 77%.Rainfall
In Osborn Mills, in January, during 7.8 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. In Osborn Mills, during the entire year, the rain falls for 155.7 days and collects up to 27.64" (702mm) of precipitation.Snowfall
Months with snowfall are January through May, November and December. In January, it is snowing for 7.2 days. Throughout January, 1.93" (49mm) of snow is accumulated. Throughout the year, there are 24.7 snowfall days, and 10.83" (275mm) of snow is accumulated.Daylight
The average length of the day in January is 9h and 39min.On the first day of the month, sunrise is at 7:22 am and sunset at 4:41 pm. On the last day of January, in Osborn Mills, sunrise is at 7:09 am and sunset at 5:13 pm EST.
Sunshine
The average sunshine in January in Osborn Mills is 5h.UV index
The months with the lowest UV index in Osborn Mills are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 2 during January leads to these instructions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
How cold is January?
What is the average humidity in January?
How much does it rain in January?
How many days does it snow in January in Osborn Mills?
How many hours of daylight does Osborn Mills have in January?
When are sunrise and sunset in January?
How long on average sun shines in January in Osborn Mills?
When is the lowest UV index?
How high is the UV index in January in Osborn Mills?
Average temperature in January
Osborn Mills, NJ
- Average high temperature in January: 35.1°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 (35.1°F).
- Average low temperature in January: 22.5°F
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in January
Osborn Mills, 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).
Average wind speed in January
Osborn Mills, NJ
- Average wind speed in January: 8.2mph
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 (5.3mph).
Average humidity in January
Osborn Mills, NJ
- Average humidity in January: 77%
The months with the highest relative humidity are February and October (80%).
The month with the lowest relative humidity is April (74%).
Average rainfall in January
Osborn Mills, NJ
- Average rainfall in January: 1.65"
The wettest month (with the highest rainfall) is July (3.11").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days in January
Osborn Mills, 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
Osborn Mills, NJ
- Average snowfall in January: 1.93"
The month with the highest snowfall is March (4.09").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in January
Osborn Mills, 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 June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Osborn Mills, 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 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 30min).
Average sunshine days in January
Osborn Mills, NJ
- Average sunshine days in January: 18.6 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (11.2 days).
Average UV index in January
Osborn Mills, 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
Osborn Mills, NJ
- Average cloud cover in January: 45
The months with the most cloud cover are February, March and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in January
Osborn Mills, NJ
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, July, August, October, November and December (6mi).
The months with the lowest visibility are May, June and September (5mi).
Osborn Mills, New Jersey, USA
Weather forecast for your location
2. Allow the app to use your location