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 sea temperature 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
As December begins, there is a minor decrease in the average high-temperature, softly falling from a fresh 52.9°F (11.6°C) in November to a frosty 45.3°F (7.4°C). North Sea registers an average low-temperature of 38.3°F (3.5°C) throughout December, a modest decrease from its daytime highs.Humidity
In December, the average relative humidity is 74%.Rainfall
The months with the most rainfall in North Sea are October and December, with an average 2.6" (66mm) of precipitation.Snowfall
January through March, May, November and December are months with snowfall in North Sea, New York. In North Sea, in December, snow falls for 2.5 days, with typically accumulated 0.75" (19mm) of snow. In North Sea, during the entire year, snow falls for 15.6 days and aggregates up to 5.16" (131mm) of snow.Ocean temperature
In North Sea, in December, the average water temperature is 49.8°F (9.9°C).Note: In 49.8°F (9.9°C), even brief exposure to 55.4°F (13°C) feels biting, and anything less than 50°F (10°C) risks cold shock and impaired breathing, considering one's health.
Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year in North Sea, New York.On the first day of the month, sunrise is at 6:55 am and sunset at 4:22 pm. On the last day of December, sunrise is at 7:14 am and sunset at 4:31 pm EST.
Sunshine
With an average of 4.7h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index in North Sea are January through March and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What are the temperatures in North Sea in December?
What is the average humidity in December in North Sea?
What is the wettest month in North Sea?
How many days does it rain in December in North Sea?
How many days does it snow in December in North Sea?
How cold is the water in December in North Sea?
What is the month with the shortest days in North Sea?
What is the average length of the day in December in North Sea?
When is the sunrise / sunset in December in North Sea?
What is the month with the least sunshine in North Sea?
How many hours of sunshine does North Sea have in December?
What are the months with the lowest UV index in North Sea?
What is the UV index intensity in December in North Sea?
Average temperature in December
North Sea, NY
- Average high temperature in December: 45.3°F
The warmest month (with the highest average high temperature) is August (75.7°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in December: 38.3°F
The month with the highest average low temperature is August (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).
Average pressure in December
North Sea, 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 (29.93"Hg).
Average wind speed in December
North Sea, NY
- Average wind speed in December: 15.9mph
The windiest month (with the highest average wind speed) is January (16.3mph).
The calmest month (with the lowest average wind speed) is July (10.7mph).
Average humidity in December
North Sea, NY
- Average humidity in December: 74%
The month with the highest relative humidity is May (82%).
The month with the lowest relative humidity is November (72%).
Average rainfall in December
North Sea, NY
- Average rainfall in December: 2.6"
The wettest months (with the highest rainfall) are October and December (2.6").
The driest month (with the least rainfall) is September (1.5").
Average rainfall days in December
North Sea, NY
- Average rainfall days in December: 11.8 days
The months with the highest number of rainy days are May and July (14.8 days).
The months with the least rainy days are January and February (8.8 days).
Average snowfall in December
North Sea, NY
- Average snowfall in December: 0.75"
The month with the highest snowfall is March (1.57").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days in December
North Sea, NY
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average sea temperature in December
North Sea, NY
- Average sea temperature in December: 49.8°F
The best month for swimming (with the highest average sea temperature) is August (73.3°F).
The coldest month (with the lowest average sea temperature) is February (39.8°F).
Average daylight in December /
Average sunshine in December
North Sea, NY
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in December
North Sea, NY
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (13.9 days).
Average UV index in December
North Sea, NY
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 2).
Average cloud cover in December
North Sea, NY
- Average cloud cover in December: 51
The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in December
North Sea, NY
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
North Sea, New York, USA
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