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 transition into December is accompanied by a temperature decrease, with the average high-temperature shifting from a chilly 43.7°F (6.5°C) in November to a wintry 33.1°F (0.6°C). During December nights, Nelson witnesses a consistent average temperature of 23.9°F (-4.5°C).Humidity
The average relative humidity in December is 86%.Rainfall
In Nelson, in December, during 9.8 rainfall days, 3.27" (83mm) of precipitation is typically accumulated. In Nelson, New York, during the entire year, the rain falls for 173.3 days and collects up to 38.5" (978mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In December, it is snowing for 18.5 days. Throughout December, 11.65" (296mm) of snow is accumulated. Throughout the year, there are 100.5 snowfall days, and 59.65" (1515mm) of snow is accumulated.Daylight
The month with the shortest days in Nelson is December, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 7:15 am and sunset at 4:29 pm. On the last day of December, sunrise is at 7:34 am and sunset at 4:38 pm EST.
Sunshine
In December, the average sunshine in Nelson is 2.9h.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Nelson. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: In December, the average maximum UV index of 1 translates into the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
How cold is December in Nelson?
What is the average humidity in December in Nelson?
How many days does it rain in December in Nelson?
How many days does it snow in December in Nelson?
What is the month with the shortest days in Nelson?
What is the average length of the day in December in Nelson?
What time are sunrise and sunset in December in Nelson?
How many hours of sunshine does Nelson have in December?
What is the month with the lowest UV index in Nelson?
What is the UV index reading in December in Nelson?
Average temperature in December
Nelson, NY
- Average high temperature in December: 33.1°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in December: 23.9°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 (15.8°F).
Average pressure in December
Nelson, 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
Nelson, NY
- Average wind speed in December: 9.9mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.1mph).
Average humidity in December
Nelson, 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 (79%).
Average rainfall in December
Nelson, NY
- Average rainfall in December: 3.27"
The wettest month (with the highest rainfall) is April (3.78").
The driest month (with the least rainfall) is September (2.44").
Average rainfall days in December
Nelson, NY
- Average rainfall days in December: 9.8 days
The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is January (7.7 days).
Average snowfall in December
Nelson, NY
- Average snowfall in December: 11.65"
The month with the highest snowfall is February (13.07").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Nelson, NY
- Average snowfall days in December: 18.5 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
Nelson, 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
Nelson, NY
- Average sunshine days in December: 6.7 days
The month with the most sunshine days is September (13.9 days).
The month with the least sunshine days is February (4.3 days).
Average UV index in December
Nelson, 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
Nelson, NY
- Average cloud cover in December: 70
The months with the most cloud cover are January and February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in December
Nelson, NY
- Average visibility in December: 5mi
The months with the highest visibility are May, August, September and October (6mi).
The months with the lowest visibility are January and February (4mi).
Nelson, New York, USA
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