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
In Texas Valley, the beginning of December is marked by a lowered average high-temperature, shifting from November's chilly 43.3°F (6.3°C) to an icy 33.1°F (0.6°C). The nighttime temperature dips to a subzero cold 23.7°F (-4.6°C) on average during December.Humidity
In Texas Valley, the average relative humidity in December is 87%.Rainfall
In Texas Valley, New York, in December, during 8.1 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. In Texas Valley, New York, during the entire year, the rain falls for 149.8 days and collects up to 22.36" (568mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 15 days. Throughout December, 4.8" (122mm) of snow is accumulated. In Texas Valley, during the entire year, snow falls for 79.7 days and aggregates up to 24.06" (611mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 7:14 am and sunset at 4:31 pm. On the last day of December, sunrise is at 7:33 am and sunset at 4:41 pm EST.
Sunshine
In Texas Valley, the average sunshine in December 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 Texas Valley. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 1 during December translates into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
How cold is December in Texas Valley?
What is the average humidity in December in Texas Valley?
How many days does it rain in December in Texas Valley?
How many days does it snow in December in Texas Valley?
What is the month with the shortest days in Texas Valley?
How many hours of daylight does Texas Valley have in December?
When are sunrise and sunset in December in Texas Valley?
How long on average sun shines in December in Texas Valley?
What are the months with the lowest UV index in Texas Valley?
What is the UV index reading in December in Texas Valley?
Average temperature in December
Texas Valley, NY
- Average high temperature in December: 33.1°F
The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in December: 23.7°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).
Average pressure in December
Texas Valley, NY
- Average pressure in December: 30.07"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Texas Valley, NY
- Average wind speed in December: 9.4mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity in December
Texas Valley, NY
- Average humidity in December: 87%
The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are April and May (80%).
Average rainfall in December
Texas Valley, NY
- Average rainfall in December: 1.5"
The wettest months (with the highest rainfall) are May and July (2.48").
The driest month (with the least rainfall) is November (1.34").
Average rainfall days in December
Texas Valley, NY
- Average rainfall days in December: 8.1 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (5.7 days).
Average snowfall in December
Texas Valley, NY
- Average snowfall in December: 4.8"
The month with the highest snowfall is February (5.75").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Texas Valley, NY
- Average snowfall days in December: 15 days
The month with the highest number of snowfall days is January (18.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Texas Valley, NY
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
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 6min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).
Average sunshine days in December
Texas Valley, NY
- Average sunshine days in December: 9.9 days
The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is February (7.7 days).
Average UV index in December
Texas Valley, 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
Texas Valley, NY
- Average cloud cover in December: 71
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 36).
Average visibility in December
Texas Valley, NY
- Average visibility in December: 5mi
The month with the highest visibility is April (6mi).
The month with the lowest visibility is February (4mi).
Texas Valley, New York, USA
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