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
December
Weather in December
Temperature
South Kortright's December weather shows a moderate shift in high-temperatures, falling from November's cold 42.1°F (5.6°C) to a still wintry 32.2°F (0.1°C). An average low-temperature of 21.6°F (-5.8°C) is recorded during the nights in December.Humidity
February and December, with an average relative humidity of 87%, are the most humid months.Rainfall
In South Kortright, during December, the rain falls for 11 days and regularly aggregates up to 3.03" (77mm) of precipitation. In South Kortright, during the entire year, the rain falls for 176 days and collects up to 37.4" (950mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In South Kortright, in December, snow falls for 20.4 days, with typically accumulated 12.4" (315mm) of snow. In South Kortright, during the entire year, snow falls for 109 days and aggregates up to 66.93" (1700mm) of snow.Daylight
The month with the shortest days in South Kortright is December, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 7:08 am and sunset at 4:27 pm. On the last day of December, sunrise is at 7:27 am and sunset at 4:36 pm EST.
Sunshine
The average sunshine in December is 3h.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high daily UV index of 1 during December translates into the following directions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What is the most humid month?
What is the average humidity in December?
How much does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does South Kortright have in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
South Kortright, NY
- Average high temperature in December: 32.2°F
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (26.4°F).
- Average low temperature in December: 21.6°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 (14.5°F).
Average pressure in December
South Kortright, 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
South Kortright, NY
- Average wind speed in December: 8.3mph
The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in December
South Kortright, NY
- Average humidity in December: 87%
The months with the highest relative humidity are February and December (87%).
The months with the lowest relative humidity are April, May, June and July (80%).
Average rainfall in December
South Kortright, NY
- Average rainfall in December: 3.03"
The wettest month (with the highest rainfall) is August (3.78").
The driest months (with the least rainfall) are January and November (2.52").
Average rainfall days in December
South Kortright, NY
- Average rainfall days in December: 11 days
The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is January (7.4 days).
Average snowfall in December
South Kortright, NY
- Average snowfall in December: 12.4"
The month with the highest snowfall is February (12.83").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
South Kortright, NY
- Average snowfall days in December: 20.4 days
The month with the highest number of snowfall days is January (22.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
South Kortright, 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 6min).
- Average sunshine in December: 3h and 0min
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 54min).
Average sunshine days in December
South Kortright, NY
- Average sunshine days in December: 6.6 days
The month with the most sunshine days is September (12.3 days).
The month with the least sunshine days is February (4.5 days).
Average UV index in December
South Kortright, NY
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
South Kortright, NY
- Average cloud cover in December: 71
The month with the most cloud cover is February (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 42).
Average visibility in December
South Kortright, NY
- Average visibility in December: 4mi
The months with the highest visibility are April, May, June and July (5mi).
The months with the lowest visibility are January, February, March, August, September, October, November and December (4mi).