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
Setting in of December comes with a decrease in the average high-temperature, moving from a chilly 43.5°F (6.4°C) in November to a cold 32.5°F (0.3°C). The mean low-temperature during December nights in Clemons is a subzero cold 22.8°F (-5.1°C).Humidity
In Clemons, the average relative humidity in December is 81%.Rainfall
In Clemons, in December, during 9.9 rainfall days, 1.38" (35mm) of precipitation is typically accumulated. In Clemons, during the entire year, the rain falls for 141.4 days and collects up to 19.69" (500mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Clemons, New York. In December, it is snowing for 10.5 days. Throughout December, 3.11" (79mm) of snow is accumulated. Throughout the year, in Clemons, New York, there are 59.4 snowfall days, and 21.54" (547mm) of snow is accumulated.Daylight
The month with the shortest days in Clemons is December, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 7:07 am and sunset at 4:18 pm. On the last day of December, sunrise is at 7:27 am and sunset at 4:27 pm EST.
Sunshine
In Clemons, the average sunshine in December is 4.2h.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Clemons. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A daily high UV index of 1 in December leads to these guidelines:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The Sun's radiation is especially intense around midday; try to stay in shade during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
How cold is it in Clemons in December?
What is the average humidity in December in Clemons?
How much does it rain in Clemons in December?
How many days does it snow in December in Clemons?
What is the month with the shortest days in Clemons?
What is the average length of the day in December in Clemons?
What time are sunrise and sunset in December in Clemons?
How many hours of sunshine does Clemons have in December?
What are the months with the lowest UV index in Clemons?
What is the UV index intensity in December in Clemons?
Average temperature in December
Clemons, NY
- Average high temperature in December: 32.5°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (26.4°F).
- Average low temperature in December: 22.8°F
The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (14.5°F).
Average pressure in December
Clemons, NY
- Average pressure in December: 30.05"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Clemons, NY
- Average wind speed in December: 6.3mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in December
Clemons, NY
- Average humidity in December: 81%
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is April (73%).
Average rainfall in December
Clemons, NY
- Average rainfall in December: 1.38"
The wettest month (with the highest rainfall) is June (2.2").
The driest month (with the least rainfall) is September (1.14").
Average rainfall days in December
Clemons, NY
- Average rainfall days in December: 9.9 days
The month with the highest number of rainy days is April (15.3 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in December
Clemons, NY
- Average snowfall in December: 3.11"
The month with the highest snowfall is February (6.14").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Clemons, NY
- Average snowfall days in December: 10.5 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Clemons, NY
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 4h and 1min
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 36min).
Average sunshine days in December
Clemons, NY
- Average sunshine days in December: 14 days
The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is February (10.8 days).
Average UV index in December
Clemons, NY
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in December
Clemons, NY
- Average cloud cover in December: 57
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are July, August and September (Cloud cover 35).
Average visibility in December
Clemons, 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).
Clemons, New York, USA
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