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 onset of December entails a temperature shift, as the average high-temperature decreases from a frosty 43.5°F (6.4°C) in November to a wintry 32.4°F (0.2°C). In the month of December, Mayfield witnesses a consistent average low-temperature of 23°F (-5°C).Humidity
In Mayfield, the average relative humidity in December is 83%.Rainfall
In Mayfield, during December, the rain falls for 8.8 days and regularly aggregates up to 2.28" (58mm) of precipitation. Throughout the year, there are 144.7 rainfall days, and 26.85" (682mm) of precipitation is accumulated.Snowfall
Months with snowfall in Mayfield are January through May, October through December. In Mayfield, during December, snow falls for 8.6 days and regularly aggregates up to 5.39" (137mm) of snow. Throughout the year, in Mayfield, there are 50.9 snowfall days, and 28.98" (736mm) of snow is accumulated.Daylight
December has the shortest days of the year in Mayfield, New York, with an average of 9h and 6min of daylight.On the first day of December in Mayfield, sunrise is at 7:09 am and sunset at 4:23 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 4:32 pm EST.
Sunshine
In December, the average sunshine in Mayfield is 3.9h.UV index
The month with the lowest UV index in Mayfield is December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: During December, 1 as the daily maximum UV index converts into the following advice:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Experience reduced UV exposure by about half when donning a wide-brim hat. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Mayfield in December?
What is the average humidity in December in Mayfield?
How many days does it rain in December in Mayfield?
How many days does it snow in December in Mayfield?
What is the month with the shortest days in Mayfield?
What is the average length of the day in December in Mayfield?
When is the sunrise / sunset in December in Mayfield?
How long on average sun shines in December in Mayfield?
What is the month with the lowest UV index in Mayfield?
What is the UV index reading in December in Mayfield?
Average temperature in December
Mayfield, NY
- Average high temperature in December: 32.4°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (26.6°F).
- Average low temperature in December: 23°F
The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure in December
Mayfield, NY
- Average pressure in December: 30.06"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
Mayfield, NY
- Average wind speed in December: 7.5mph
The windiest months (with the highest average wind speed) are January, February and April (8mph).
The calmest months (with the lowest average wind speed) are August and September (5.5mph).
Average humidity in December
Mayfield, NY
- Average humidity in December: 83%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Mayfield, NY
- Average rainfall in December: 2.28"
The wettest month (with the highest rainfall) is June (2.87").
The driest months (with the least rainfall) are January and September (1.73").
Average rainfall days in December
Mayfield, NY
- Average rainfall days in December: 8.8 days
The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is January (7.4 days).
Average snowfall in December
Mayfield, NY
- Average snowfall in December: 5.39"
The month with the highest snowfall is February (8.07").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Mayfield, NY
- Average snowfall days in December: 8.6 days
The month with the highest number of snowfall days is February (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Mayfield, 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: 3h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in December
Mayfield, NY
- Average sunshine days in December: 16.1 days
The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is April (11.1 days).
Average UV index in December
Mayfield, NY
- Average UV index in December: 1
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 December
Mayfield, NY
- Average cloud cover in December: 57
The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in December
Mayfield, NY
- Average visibility in December: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Mayfield, New York, USA
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