December weather forecast
Alvin, KY

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Weather in December

The first month of the winter, December, is still a chilly month in Alvin, Kentucky, with an average temperature ranging between max 45.5°F (7.5°C) and min 33.1°F (0.6°C).

Temperature

Arrival of December comes with a reduction in the average high-temperature, falling from a fresh 54.5°F (12.5°C) in November to a chilly 45.5°F (7.5°C). The nighttime temperature, during December, averages of 33.1°F (0.6°C).

Humidity

In Alvin, the average relative humidity in December is 79%.

Rainfall

In Alvin, during December, the rain falls for 13.5 days and regularly aggregates up to 3.23" (82mm) of precipitation. In Alvin, during the entire year, the rain falls for 181.8 days and collects up to 33.43" (849mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Alvin, Kentucky, in December, during 6.7 snowfall days, 3.23" (82mm) of snow is typically accumulated. Throughout the year, in Alvin, there are 35.7 snowfall days, and 14.09" (358mm) of snow is accumulated.

Daylight

With an average of 9h and 36min of daylight, December has the shortest days of the year in Alvin.
On the first day of the month, sunrise is at 7:27 am and sunset at 5:12 pm. On the last day of December, sunrise is at 7:45 am and sunset at 5:22 pm EST.

Sunshine

In December, the average sunshine is 4.6h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.
Note: An average UV index of 2 in December transforms into this advice:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What is the average December temperature in Alvin?

In Alvin, 45.5°F (7.5°C) is the average high-temperature and 33.1°F (0.6°C) is the average low-temperature during December. In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, is estimated at 96.8°F (36°C).

What is the average humidity in December in Alvin?

In Alvin, the average relative humidity in December is 79%.

How many days does it rain in December in Alvin?

In Alvin, in December, it is raining for 13.5 days, with typically 3.23" (82mm) of accumulated precipitation.

How much does it snow in Alvin in December?

In Alvin, Kentucky, in December, snow falls for 6.7 days, with typically accumulated 3.23" (82mm) of snow.

What is the month with the shortest days in Alvin?

December has the shortest days of the year in Alvin, Kentucky, with an average of 9h and 36min of daylight.

What is the average length of the day in December in Alvin?

In Alvin, the average day length in December is 9h and 37min.

When are sunrise and sunset in December in Alvin?

In December, on the first day of the month, sunrise is at 7:27 am and sunset at 5:12 pm. On the last day of the month, in Alvin, sunrise is at 7:45 am and sunset at 5:22 pm EST.

How many hours of sunshine does Alvin have in December?

The average sunshine duration in December in Alvin, Kentucky, is 4.6h.

When is the lowest UV index in Alvin?

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Alvin.

What is the UV index intensity in December in Alvin?

In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Alvin, KY

Average temperature in December - Alvin, KY
  • Average high temperature in December: 45.5°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in December: 33.1°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

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Average pressure in December
Alvin, KY

Average pressure in December - Alvin, KY
  • Average pressure in December: 30.14"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in December
Alvin, KY

Average wind speed in December - Alvin, KY
  • Average wind speed in December: 6mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).

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Average humidity in December
Alvin, KY

Average humidity in December - Alvin, KY
  • Average humidity in December: 79%

The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are August and November (74%).

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Average rainfall in December
Alvin, KY

Average rainfall in December - Alvin, KY
  • Average rainfall in December: 3.23"

The wettest month (with the highest rainfall) is February (3.66").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in December
Alvin, KY

Average rainfall days in December - Alvin, KY
  • Average rainfall days in December: 13.5 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (11.4 days).

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Average snowfall in December
Alvin, KY

Average snowfall in December - Alvin, KY
  • Average snowfall in December: 3.23"

The month with the highest snowfall is January (3.62").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Alvin, KY

Average snowfall days in December - Alvin, KY
  • Average snowfall days in December: 6.7 days

The month with the highest number of snowfall days is January (11.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Alvin, KY

Average daylight in December / Average sunshine in December - Alvin, KY
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in December
Alvin, KY

Average sunshine days in December - Alvin, KY
  • Average sunshine days in December: 12.3 days

The month with the most sunshine days is October (16.1 days).
The month with the least sunshine days is February (8.3 days).

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Average UV index in December
Alvin, KY

Average UV index in December - Alvin, KY
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in December
Alvin, KY

Average cloud cover in December - Alvin, KY
  • Average cloud cover in December: 54

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in December
Alvin, KY

Average visibility in December - Alvin, KY
  • Average visibility in December: 5mi

The months with the highest visibility are April, June, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and December (5mi).

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Alvin, Kentucky, USA

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