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 transition into December is accompanied by a temperature decrease, with the average high-temperature shifting from a chilly 43.3°F (6.3°C) in November to an icy 33.3°F (0.7°C). The low-temperature averages to a freezing cold 23.9°F (-4.5°C) during the nights of December.Humidity
In December, the average relative humidity is 87%.Rainfall
In Little Genesee, in December, it is raining for 8.1 days, with typically 1.42" (36mm) of accumulated precipitation. In Little Genesee, during the entire year, the rain falls for 146.8 days and collects up to 18.03" (458mm) of precipitation.Snowfall
Months with snowfall in Little Genesee are January through May, October through December. In Little Genesee, in December, snow falls for 18 days, with typically accumulated 5.35" (136mm) of snow. Throughout the year, in Little Genesee, there are 91.5 snowfall days, and 25.31" (643mm) of snow is accumulated.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year in Little Genesee, New York.On the first day of December in Little Genesee, sunrise is at 7:22 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 4:51 pm EST.
Sunshine
The months with the least sunshine are January and December, with an average of 2.5h of sunshine.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Little Genesee, New York. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 1 during December leads to these advisories:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Little Genesee in December?
What is the average humidity in December in Little Genesee?
How many days does it rain in December in Little Genesee?
How many days does it snow in December in Little Genesee?
What is the month with the shortest days in Little Genesee?
How many hours of daylight does Little Genesee have in December?
When are sunrise and sunset in December in Little Genesee?
What are the months with the least sunshine in Little Genesee?
How many hours of sunshine does Little Genesee have in December?
When is the lowest UV index in Little Genesee?
What is the UV index intensity in December in Little Genesee?
Average temperature in December
Little Genesee, NY
- Average high temperature in December: 33.3°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 (27.5°F).
- Average low temperature in December: 23.9°F
The month with the highest average low temperature is July (56.3°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).
Average pressure in December
Little Genesee, NY
- Average pressure in December: 30.08"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Little Genesee, NY
- Average wind speed in December: 9.2mph
The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in December
Little Genesee, NY
- Average humidity in December: 87%
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is May (78%).
Average rainfall in December
Little Genesee, NY
- Average rainfall in December: 1.42"
The wettest month (with the highest rainfall) is April (2.05").
The driest months (with the least rainfall) are January, March and September (1.22").
Average rainfall days in December
Little Genesee, NY
- Average rainfall days in December: 8.1 days
The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (5.6 days).
Average snowfall in December
Little Genesee, NY
- Average snowfall in December: 5.35"
The month with the highest snowfall is February (5.47").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Little Genesee, NY
- Average snowfall days in December: 18 days
The month with the highest number of snowfall days is January (19.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Little Genesee, NY
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 2h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The months with the least sunshine are January and December (Average sunshine: 2h and 30min).
Average sunshine days in December
Little Genesee, NY
- Average sunshine days in December: 7.9 days
The month with the most sunshine days is September (14.7 days).
The month with the least sunshine days is February (7.8 days).
Average UV index in December
Little Genesee, 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 and December (UV index 1).
Average cloud cover in December
Little Genesee, NY
- Average cloud cover in December: 77
The month with the most cloud cover is January (Cloud cover 78).
The months with the least cloud cover are July and August (Cloud cover 42).
Average visibility in December
Little Genesee, NY
- Average visibility in December: 5mi
The months with the highest visibility are February, March, April, May, June, July, October, November and December (5mi).
The months with the lowest visibility are January, August and September (4mi).
Little Genesee, New York, USA
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