Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The start of December involves a temperature drop, moving from a chilly 43°F (6.1°C) in November to a cold 33.1°F (0.6°C). Nighttime temperatures in Pharsalia consistently average a subzero cold 23.2°F (-4.9°C) during December.Humidity
In December, the average relative humidity in Pharsalia, New York, is 87%.Rainfall
In Pharsalia, in December, it is raining for 7.8 days, with typically 1.81" (46mm) of accumulated precipitation. In Pharsalia, during the entire year, the rain falls for 157.9 days and collects up to 25.12" (638mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Pharsalia, New York, in December, during 15.4 snowfall days, 5.47" (139mm) of snow is typically accumulated. Throughout the year, there are 80.5 snowfall days, and 29.37" (746mm) of snow is accumulated.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:13 am and sunset at 4:30 pm. On the last day of December, sunrise is at 7:32 am and sunset at 4:39 pm EST.
Sunshine
The average sunshine in December is 2.6h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In December, the UV index of 1 transforms into the following advice:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Stay safe from the Sun's strongest UV rays by limiting exposure during 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. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Pharsalia in December?
What is the average humidity in December in Pharsalia?
How much does it rain in Pharsalia in December?
How many days does it snow in December in Pharsalia?
What is the month with the shortest days in Pharsalia?
What is the average length of the day in December in Pharsalia?
When are sunrise and sunset in December in Pharsalia?
How long on average sun shines in December in Pharsalia?
When is the lowest UV index in Pharsalia?
What is the UV index intensity in December in Pharsalia?
Average temperature in December
Pharsalia, NY
- Average high temperature in December: 33.1°F
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in December: 23.2°F
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure in December
Pharsalia, NY
- Average pressure in December: 30.07"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Pharsalia, NY
- Average wind speed in December: 9.4mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in December
Pharsalia, NY
- Average humidity in December: 87%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April, May, June and July (80%).
Average rainfall in December
Pharsalia, NY
- Average rainfall in December: 1.81"
The wettest month (with the highest rainfall) is August (2.6").
The driest month (with the least rainfall) is January (1.65").
Average rainfall days in December
Pharsalia, NY
- Average rainfall days in December: 7.8 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in December
Pharsalia, NY
- Average snowfall in December: 5.47"
The month with the highest snowfall is February (5.59").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Pharsalia, NY
- Average snowfall days in December: 15.4 days
The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Pharsalia, NY
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 2h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).
Average sunshine days in December
Pharsalia, NY
- Average sunshine days in December: 9.3 days
The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is February (7.3 days).
Average UV index in December
Pharsalia, NY
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in December
Pharsalia, NY
- Average cloud cover in December: 73
The month with the most cloud cover is February (Cloud cover 76).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in December
Pharsalia, NY
- Average visibility in December: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Pharsalia, New York, USA
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