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 month is January, with an average high-temperature of 33.3°F (0.7°C) and an average low-temperature of 20.7°F (-6.3°C).Humidity
The average relative humidity in January in Sperry Springs is 79%.Rainfall
In Sperry Springs, New Jersey, in January, during 7.5 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. In Sperry Springs, during the entire year, the rain falls for 160.1 days and collects up to 35.87" (911mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Sperry Springs. In Sperry Springs, in January, during 10.2 snowfall days, 5.31" (135mm) of snow is typically accumulated. Throughout the year, there are 40.2 snowfall days, and 23.62" (600mm) of snow is accumulated.Daylight
In January, the average length of the day is 9h and 38min.On the first day of the month, sunrise is at 7:23 am and sunset at 4:40 pm. On the last day of January, sunrise is at 7:10 am and sunset at 5:13 pm EST.
Sunshine
In January, the average sunshine in Sperry Springs is 4.6h.UV index
In Sperry Springs, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 2 during January translates into these guidelines:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Sperry Springs?
How cold is it in Sperry Springs in January?
What is the average humidity in January in Sperry Springs?
How much does it rain in Sperry Springs in January?
How many days does it snow in January in Sperry Springs?
What is the average length of the day in January in Sperry Springs?
What time are sunrise and sunset in January in Sperry Springs?
How long on average sun shines in January in Sperry Springs?
How high is the UV index in January in Sperry Springs?
Average temperature in January
Sperry Springs, NJ
- Average high temperature in January: 33.3°F
The warmest month (with the highest average high temperature) is July (82.4°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°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure in January
Sperry Springs, 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
Sperry Springs, NJ
- Average wind speed in January: 8mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in January
Sperry Springs, NJ
- Average humidity in January: 79%
The months with the highest relative humidity are February, October and December (81%).
The month with the lowest relative humidity is April (76%).
Average rainfall in January
Sperry Springs, NJ
- Average rainfall in January: 2.44"
The wettest month (with the highest rainfall) is July (3.66").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in January
Sperry Springs, NJ
- Average rainfall days in January: 7.5 days
The months with the highest number of rainy days are May and July (17.4 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in January
Sperry Springs, NJ
- Average snowfall in January: 5.31"
The month with the highest snowfall is February (5.71").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Sperry Springs, NJ
- Average snowfall days in January: 10.2 days
The month with the highest number of snowfall days is February (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Sperry Springs, 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in January
Sperry Springs, NJ
- Average sunshine days in January: 16.1 days
The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is June (10.6 days).
Average UV index in January
Sperry Springs, NJ
- Average UV index in January: 2
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Sperry Springs, NJ
- Average cloud cover in January: 49
The months with the most cloud cover are February, March and December (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in January
Sperry Springs, NJ
- Average visibility in January: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Sperry Springs, New Jersey, USA
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