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
December brings a decrease in the average high-temperature, shifting from a frosty 45.1°F (7.3°C) in November to an icy 34°F (1.1°C). During December, East Glenville witnesses a consistent average low-temperature of 24.6°F (-4.1°C).Humidity
In East Glenville, the average relative humidity in December is 81%.Rainfall
In East Glenville, in December, it is raining for 7.4 days, with typically 1.73" (44mm) of accumulated precipitation. Throughout the year, in East Glenville, there are 132 rainfall days, and 22.4" (569mm) of precipitation is accumulated.Snowfall
Months with snowfall in East Glenville, New York, are January through May, October through December. In December, it is snowing for 6 days. Throughout December, 4.06" (103mm) of snow is accumulated. Throughout the year, there are 35.6 snowfall days, and 19.49" (495mm) of snow is accumulated.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year in East Glenville, New York.On the first day of December in East Glenville, sunrise is at 7:07 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 4:31 pm EST.
Sunshine
The average sunshine in December is 4.2h.UV index
December is the month with the lowest UV index in East Glenville, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: A maximum high UV index of 1 in 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. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Opt for tightly woven and loose clothing to enhance protection from the Sun. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
How cold is December in East Glenville?
What is the average humidity in December in East Glenville?
How many days does it rain in December in East Glenville?
How many days does it snow in December in East Glenville?
What is the month with the shortest days in East Glenville?
What is the average length of the day in December in East Glenville?
When is the sunrise / sunset in December in East Glenville?
How long on average sun shines in December in East Glenville?
When is the lowest UV index in East Glenville?
How high is the UV index in December in East Glenville?
Average temperature in December
East Glenville, NY
- Average high temperature in December: 34°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (28.4°F).
- Average low temperature in December: 24.6°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in December
East Glenville, 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
East Glenville, NY
- Average wind speed in December: 7.4mph
The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in December
East Glenville, NY
- Average humidity in December: 81%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (73%).
Average rainfall in December
East Glenville, NY
- Average rainfall in December: 1.73"
The wettest month (with the highest rainfall) is October (2.4").
The driest month (with the least rainfall) is March (1.42").
Average rainfall days in December
East Glenville, NY
- Average rainfall days in December: 7.4 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (5.6 days).
Average snowfall in December
East Glenville, NY
- Average snowfall in December: 4.06"
The month with the highest snowfall is January (5.04").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
East Glenville, NY
- Average snowfall days in December: 6 days
The month with the highest number of snowfall days is February (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
East Glenville, 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: 4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in December
East Glenville, NY
- Average sunshine days in December: 18.9 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is April (13.1 days).
Average UV index in December
East Glenville, NY
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
East Glenville, NY
- Average cloud cover in December: 55
The month with the most cloud cover is February (Cloud cover 58).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in December
East Glenville, NY
- Average visibility in December: 6mi
The months with the highest visibility are April, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, March, May, August and September (5mi).
East Glenville, New York, USA
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