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
The arrival of December corresponds with a reduction in the average high-temperature, down from November's chilly 44.4°F (6.9°C) to an icy 33.4°F (0.8°C). The low-temperature averages to a freezing cold 22.6°F (-5.2°C) during the nights of December.Humidity
The average relative humidity in December in South Newfane is 82%.Rainfall
In December, in South Newfane, the rain falls for 6.6 days. Throughout December, 0.75" (19mm) of precipitation is accumulated. Throughout the year, in South Newfane, there are 91.5 rainfall days, and 7.8" (198mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in South Newfane, Vermont. In South Newfane, in December, during 4.8 snowfall days, 1.3" (33mm) of snow is typically accumulated. In South Newfane, during the entire year, snow falls for 28.8 days and aggregates up to 7.17" (182mm) of snow.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year.On the first day of December in South Newfane, sunrise is at 7:02 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 4:26 pm EST.
Sunshine
In South Newfane, Vermont, the average sunshine in December is 4.9h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index in South Newfane. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 1 in December interprets into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is it in South Newfane in December?
What is the average humidity in December in South Newfane?
How many days does it rain in December in South Newfane?
How many days does it snow in December in South Newfane?
What is the month with the shortest days in South Newfane?
How many hours of daylight does South Newfane have in December?
When is the sunrise / sunset in December in South Newfane?
How many hours of sunshine does South Newfane have in December?
What is the month with the lowest UV index in South Newfane?
How high is the UV index in December in South Newfane?
Average temperature in December
South Newfane, VT
- Average high temperature in December: 33.4°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (27.9°F).
- Average low temperature in December: 22.6°F
The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).
Average pressure in December
South Newfane, VT
- 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 (29.92"Hg).
Average wind speed in December
South Newfane, VT
- Average wind speed in December: 7.4mph
The windiest months (with the highest average wind speed) are January, February and March (7.8mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in December
South Newfane, VT
- Average humidity in December: 82%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (74%).
Average rainfall in December
South Newfane, VT
- Average rainfall in December: 0.75"
The wettest month (with the highest rainfall) is November (0.87").
The driest month (with the least rainfall) is September (0.43").
Average rainfall days in December
South Newfane, VT
- Average rainfall days in December: 6.6 days
The month with the highest number of rainy days is May (10 days).
The months with the least rainy days are January and February (4.3 days).
Average snowfall in December
South Newfane, VT
- Average snowfall in December: 1.3"
The month with the highest snowfall is January (1.81").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
South Newfane, VT
- Average snowfall days in December: 4.8 days
The month with the highest number of snowfall days is February (7.8 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 Newfane, VT
- 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: 4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in December
South Newfane, VT
- Average sunshine days in December: 21.2 days
The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is July (17.6 days).
Average UV index in December
South Newfane, VT
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
South Newfane, VT
- Average cloud cover in December: 48
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
South Newfane, VT
- Average visibility in December: 6mi
The months with the highest visibility are April, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and October (5mi).
South Newfane, Vermont, USA
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