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
A subtle decrease in the average high-temperature marks December, falling from November's frosty 43.3°F (6.3°C) to an icy 33.4°F (0.8°C). Throughout the month of December, North Blenheim witnesses an average temperature of 23.2°F (-4.9°C).Humidity
The average relative humidity in December is 85%.Rainfall
In North Blenheim, during December, the rain falls for 11.8 days and regularly aggregates up to 2.64" (67mm) of precipitation. In North Blenheim, during the entire year, the rain falls for 170.7 days and collects up to 33.62" (854mm) of precipitation.Snowfall
Months with snowfall in North Blenheim are January through May, October through December. In December, in North Blenheim, it is snowing for 15.5 days. Throughout December, 8.27" (210mm) of snow is accumulated. In North Blenheim, New York, during the entire year, snow falls for 83 days and aggregates up to 43.66" (1109mm) of snow.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year in North Blenheim.On the first day of December in North Blenheim, sunrise is at 7:08 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 4:34 pm EST.
Sunshine
In North Blenheim, the average sunshine in December is 3.3h.UV index
November and December, with an average maximum UV index of 1, are months with the lowest UV index in North Blenheim. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 1 during December translates into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Stay sun-safe with clothing that is both closely woven and worn loosely. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
How cold is it in North Blenheim in December?
What is the average humidity in December in North Blenheim?
How many days does it rain in December in North Blenheim?
How many days does it snow in December in North Blenheim?
What is the month with the shortest days in North Blenheim?
What is the average length of the day in December in North Blenheim?
When are sunrise and sunset in December in North Blenheim?
How many hours of sunshine does North Blenheim have in December?
What are the months with the lowest UV index in North Blenheim?
What is the UV index reading in December in North Blenheim?
Average temperature in December
North Blenheim, NY
- Average high temperature in December: 33.4°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (27.1°F).
- Average low temperature in December: 23.2°F
The month with the highest average low temperature is July (56.7°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure in December
North Blenheim, 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 (29.93"Hg).
Average wind speed in December
North Blenheim, NY
- Average wind speed in December: 8.8mph
The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in December
North Blenheim, NY
- Average humidity in December: 85%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is April (78%).
Average rainfall in December
North Blenheim, NY
- Average rainfall in December: 2.64"
The wettest month (with the highest rainfall) is August (3.74").
The driest months (with the least rainfall) are January and February (2.13").
Average rainfall days in December
North Blenheim, NY
- Average rainfall days in December: 11.8 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in December
North Blenheim, NY
- Average snowfall in December: 8.27"
The month with the highest snowfall is February (9.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
North Blenheim, NY
- Average snowfall days in December: 15.5 days
The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
North Blenheim, 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 2min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).
Average sunshine days in December
North Blenheim, NY
- Average sunshine days in December: 8.9 days
The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is February (6.3 days).
Average UV index in December
North Blenheim, 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 November and December (UV index 1).
Average cloud cover in December
North Blenheim, NY
- Average cloud cover in December: 67
The month with the most cloud cover is February (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in December
North Blenheim, NY
- Average visibility in December: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
North Blenheim, New York, USA
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