December weather forecastGallupville, NY
December
Weather in December
December, the first month of the winter in Gallupville, is also an icy month, with an average temperature ranging between min 23.2°F (-4.9°C) and max 33.4°F (0.8°C).Temperature
December weather is marked by a drop in the average high-temperature, falling from a chilly 43.3°F (6.3°C) in November to a wintry 33.4°F (0.8°C). In December, Gallupville records an average nighttime temperature of 23.2°F (-4.9°C).Humidity
The average relative humidity in December is 85%.Rainfall
In Gallupville, during December, the rain falls for 11.8 days and regularly aggregates up to 2.64" (67mm) of precipitation. In Gallupville, during the entire year, the rain falls for 170.7 days and collects up to 33.62" (854mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Gallupville, in December, snow falls for 15.5 days, with typically accumulated 8.27" (210mm) of snow. In Gallupville, 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.On the first day of the month, sunrise is at 7:08 am and sunset at 4:24 pm. On the last day of December, sunrise is at 7:26 am and sunset at 4:33 pm EST.
Sunshine
In December, the average sunshine is 3.3h.UV index
The months with the lowest UV index are November and December, with an average maximum UV index of 1. A UV Index estimate 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 maximum UV index of 1 translates into these guidelines:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Gallupville, 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
Gallupville, 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
Gallupville, 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
Gallupville, 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
Gallupville, 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
Gallupville, 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
Gallupville, 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
Gallupville, 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
Gallupville, NY
- Average daylight in December: 9h and 6min
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: 3h and 18min
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
Gallupville, 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
Gallupville, 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
Gallupville, 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
Gallupville, 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).
