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 onset of December brings a small change in high-temperatures, falling from an icy 39.2°F (4°C) in November to a freezing cold 29.1°F (-1.6°C). Brandreth reports an average low-temperature of 19.4°F (-7°C) during the nights of December.Humidity
In December, the average relative humidity is 88%.Rainfall
In Brandreth, in December, it is raining for 7.9 days, with typically 3.5" (89mm) of accumulated precipitation. In Brandreth, during the entire year, the rain falls for 163 days and collects up to 40.63" (1032mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. In Brandreth, in December, snow falls for 19.5 days, with typically accumulated 13.86" (352mm) of snow. In Brandreth, during the entire year, snow falls for 114.2 days and aggregates up to 82.4" (2093mm) of snow.Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:14 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 4:31 pm EST.
Sunshine
In Brandreth, the average sunshine in December is 2.5h.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high daily UV index of 1 during December translates into the following directions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. To guard against the harmful effects of the Sun, minimize exposure during midday. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
How much does it rain in Brandreth in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Brandreth have in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Brandreth have in December?
When is the lowest UV index in Brandreth?
How high is the UV index in December?
Average temperature in December
Brandreth, NY
- Average high temperature in December: 29.1°F
The warmest month (with the highest average high temperature) is July (74.8°F).
The month with the lowest average high temperature is January (22.6°F).
- Average low temperature in December: 19.4°F
The month with the highest average low temperature is July (55.6°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in December
Brandreth, 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 (29.91"Hg).
Average wind speed in December
Brandreth, NY
- Average wind speed in December: 8.9mph
The windiest months (with the highest average wind speed) are January, February and April (9.1mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in December
Brandreth, NY
- Average humidity in December: 88%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (78%).
Average rainfall in December
Brandreth, NY
- Average rainfall in December: 3.5"
The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is September (2.48").
Average rainfall days in December
Brandreth, NY
- Average rainfall days in December: 7.9 days
The month with the highest number of rainy days is July (20.1 days).
The months with the least rainy days are January and February (4.8 days).
Average snowfall in December
Brandreth, NY
- Average snowfall in December: 13.86"
The month with the highest snowfall is February (15.2").
The months with the least snowfall are June, July and August (0").
Average snowfall days in December
Brandreth, NY
- Average snowfall days in December: 19.5 days
The month with the highest number of snowfall days is February (21.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Brandreth, NY
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 2h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).
Average sunshine days in December
Brandreth, NY
- Average sunshine days in December: 8.5 days
The month with the most sunshine days is September (13.3 days).
The month with the least sunshine days is February (4.7 days).
Average UV index in December
Brandreth, NY
- Average UV index in December: 1
The months with the highest UV index are 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
Brandreth, NY
- Average cloud cover in December: 76
The month with the most cloud cover is February (Cloud cover 81).
The months with the least cloud cover are July and August (Cloud cover 42).
Average visibility in December
Brandreth, NY
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February and March (4mi).
Brandreth, New York, USA
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