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, noted for its average high-temperature of 32.7°F (0.4°C) and an average low-temperature of 19.8°F (-6.8°C), is considered the coldest month.Humidity
In Quarryville, the average relative humidity in January is 79%.Rainfall
In Quarryville, during January, the rain falls for 8.7 days and regularly aggregates up to 2.09" (53mm) of precipitation. Throughout the year, there are 164.9 rainfall days, and 31.89" (810mm) of precipitation is accumulated.Snowfall
Months with snowfall in Quarryville are January through May, October through December. In January, it is snowing for 9.8 days. Throughout January, 4.45" (113mm) of snow is accumulated. In Quarryville, during the entire year, snow falls for 36.9 days and aggregates up to 19.84" (504mm) of snow.Daylight
The average length of the day in January is 9h and 36min.On the first day of the month, sunrise is at 7:23 am and sunset at 4:39 pm. On the last day of January, sunrise is at 7:10 am and sunset at 5:12 pm EST.
Sunshine
The average sunshine in January in Quarryville is 4.7h.UV index
The average daily maximum UV index in January in Quarryville is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 2 in January interprets into the following advice:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
How cold is it in January?
What is the average humidity in January?
How much does it rain in January?
How many days does it snow in January?
How many hours of daylight does Quarryville have in January?
When is the sunrise / sunset in January?
How many hours of sunshine does Quarryville have in January?
What is the UV index reading in January?
Average temperature in January
Quarryville, NJ
- Average high temperature in January: 32.7°F
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (32.7°F).
- Average low temperature in January: 19.8°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in January
Quarryville, 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
Quarryville, NJ
- Average wind speed in January: 7.6mph
The windiest month (with the highest average wind speed) is March (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in January
Quarryville, NJ
- Average humidity in January: 79%
The months with the highest relative humidity are February, October and December (82%).
The month with the lowest relative humidity is April (76%).
Average rainfall in January
Quarryville, NJ
- Average rainfall in January: 2.09"
The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in January
Quarryville, NJ
- Average rainfall days in January: 8.7 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (8.7 days).
Average snowfall in January
Quarryville, NJ
- Average snowfall in January: 4.45"
The month with the highest snowfall is February (5.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Quarryville, NJ
- Average snowfall days in January: 9.8 days
The months with the highest number of snowfall days are January and February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Quarryville, 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 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in January
Quarryville, NJ
- Average sunshine days in January: 16.8 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is April (10.4 days).
Average UV index in January
Quarryville, NJ
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Quarryville, NJ
- Average cloud cover in January: 48
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in January
Quarryville, NJ
- Average visibility in January: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Quarryville, New Jersey, USA
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