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
December involves a decrease in temperature, down from a frosty 44.1°F (6.7°C) in November to an icy 33.6°F (0.9°C). A modest dip in temperatures to an average of 24.6°F (-4.1°C) is observed throughout Canastota's December nights.Humidity
The average relative humidity in December is 86%.Rainfall
In Canastota, in December, it is raining for 12.2 days, with typically 3.31" (84mm) of accumulated precipitation. Throughout the year, there are 176.3 rainfall days, and 37.91" (963mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Canastota, in December, during 15.4 snowfall days, 9.02" (229mm) of snow is typically accumulated. In Canastota, during the entire year, snow falls for 82.7 days and aggregates up to 41.3" (1049mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 7:15 am and sunset at 4:29 pm. On the last day of December, sunrise is at 7:34 am and sunset at 4:38 pm EST.
Sunshine
The average sunshine in December is 3h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 1 in December transforms into the following instructions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. On your guard! Snow's reflection can almost 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 December?
What is the average humidity in December?
How much does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Canastota have in December?
What time are sunrise and sunset in December in Canastota?
How long on average sun shines in December?
When is the lowest UV index?
How high is the UV index in December?
Average temperature in December
Canastota, NY
- Average high temperature in December: 33.6°F
The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (27.3°F).
- Average low temperature in December: 24.6°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).
Average pressure in December
Canastota, 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
Canastota, NY
- Average wind speed in December: 9.8mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in December
Canastota, NY
- Average humidity in December: 86%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is April (78%).
Average rainfall in December
Canastota, NY
- Average rainfall in December: 3.31"
The wettest month (with the highest rainfall) is April (3.78").
The driest month (with the least rainfall) is September (2.44").
Average rainfall days in December
Canastota, NY
- Average rainfall days in December: 12.2 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is February (9 days).
Average snowfall in December
Canastota, NY
- Average snowfall in December: 9.02"
The month with the highest snowfall is February (9.84").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Canastota, NY
- Average snowfall days in December: 15.4 days
The month with the highest number of snowfall days is January (20.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Canastota, 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 0min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days in December
Canastota, NY
- Average sunshine days in December: 8.1 days
The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is February (5.2 days).
Average UV index in December
Canastota, 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 and December (UV index 1).
Average cloud cover in December
Canastota, NY
- Average cloud cover in December: 70
The months with the most cloud cover are January and February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in December
Canastota, NY
- Average visibility in December: 5mi
The months with the highest visibility are April, May, August, September and October (6mi).
The months with the lowest visibility are January and February (4mi).
Canastota, New York, USA
Weather forecast for your location
2. Allow the app to use your location