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
With December's onset, the average high-temperature recedes from November's frosty 43.9°F (6.6°C) to an icy 33.3°F (0.7°C). In Oneida Castle, the nighttime temperature shows a slight difference from the daytime high, averaging to a subzero cold 24.4°F (-4.2°C) during December.Humidity
In Oneida Castle, the average relative humidity in December is 86%.Rainfall
In December, in Oneida Castle, the rain falls for 11.7 days. Throughout December, 2.6" (66mm) of precipitation is accumulated. In Oneida Castle, during the entire year, the rain falls for 174.7 days and collects up to 30.63" (778mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Oneida Castle, in December, during 16.8 snowfall days, 7.56" (192mm) of snow is typically accumulated. In Oneida Castle, during the entire year, snow falls for 84.3 days and aggregates up to 32.95" (837mm) of snow.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year in Oneida Castle.On the first day of the month, sunrise is at 7:14 am and sunset at 4:28 pm. On the last day of December, in Oneida Castle, New York, sunrise is at 7:33 am and sunset at 4:37 pm EST.
Sunshine
The average sunshine in December is 2.9h.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In December, the maximum UV index of 1 transforms into these recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
How cold is it in Oneida Castle in December?
What is the average humidity in December in Oneida Castle?
How many days does it rain in December in Oneida Castle?
How much does it snow in Oneida Castle in December?
What is the month with the shortest days in Oneida Castle?
How many hours of daylight does Oneida Castle have in December?
What time are sunrise and sunset in December in Oneida Castle?
How many hours of sunshine does Oneida Castle have in December?
What is the month with the lowest UV index in Oneida Castle?
How high is the UV index in December in Oneida Castle?
Average temperature in December
Oneida Castle, NY
- Average high temperature in December: 33.3°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in December: 24.4°F
The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (16°F).
Average pressure in December
Oneida Castle, 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
Oneida Castle, NY
- Average wind speed in December: 9.6mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity in December
Oneida Castle, NY
- Average humidity in December: 86%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (78%).
Average rainfall in December
Oneida Castle, NY
- Average rainfall in December: 2.6"
The wettest month (with the highest rainfall) is April (3.11").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in December
Oneida Castle, NY
- Average rainfall days in December: 11.7 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is February (9 days).
Average snowfall in December
Oneida Castle, NY
- Average snowfall in December: 7.56"
The month with the highest snowfall is February (7.95").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Oneida Castle, NY
- Average snowfall days in December: 16.8 days
The month with the highest number of snowfall days is January (20.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Oneida Castle, 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: 2h and 5min
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
Oneida Castle, NY
- Average sunshine days in December: 6.5 days
The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is February (4.8 days).
Average UV index in December
Oneida Castle, 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
Oneida Castle, NY
- Average cloud cover in December: 70
The months with the most cloud cover are January and February (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Oneida Castle, NY
- Average visibility in December: 5mi
The months with the highest visibility are April and October (6mi).
The months with the lowest visibility are January and February (4mi).
Oneida Castle, New York, USA
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