December weather forecast
Glo, KY

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Weather in December

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

Temperature

As November transitions to December, the average high-temperature falls from a cool 54.5°F (12.5°C) to a chilly 45.5°F (7.5°C). Glo, during December nights, observes an average temperature of 33.1°F (0.6°C).

Humidity

The average relative humidity in December is 79%.

Rainfall

In Glo, Kentucky, during December, the rain falls for 13.5 days and regularly aggregates up to 3.23" (82mm) of precipitation. Throughout the year, there are 181.8 rainfall days, and 33.43" (849mm) of precipitation is accumulated.

Snowfall

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

Daylight

December has the shortest days of the year in Glo, with an average of 9h and 36min of daylight.
On the first day of the month, sunrise is at 7:27 am and sunset at 5:13 pm. On the last day of December, in Glo, Kentucky, sunrise is at 7:45 am and sunset at 5:23 pm EST.

Sunshine

The average sunshine in December is 4.6h.

UV index

The months with the lowest UV index in Glo, Kentucky, are January, February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 2 in December transforms into the following instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Glo in December?

December temperatures vary between a high-temperature of 45.5°F (7.5°C) and a low-temperature of 33.1°F (0.6°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is calculated to be 96.8°F (36°C).

What is the average humidity in December in Glo?

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

How many days does it rain in December in Glo?

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

How much does it snow in Glo in December?

In December, it is snowing for 6.7 days. Throughout December, 3.23" (82mm) of snow is accumulated.

What is the month with the shortest days in Glo?

The month with the shortest days in Glo is December, with an average of 9h and 36min of daylight.

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

In December, the average day length in Glo is 9h and 38min.

When are sunrise and sunset in December in Glo?

In December, on the first day of the month, sunrise is at 7:27 am and sunset at 5:13 pm. On the last day of the month, in Glo, sunrise is at 7:45 am and sunset at 5:23 pm EST.

How long on average sun shines in December in Glo?

In Glo, the average sunshine duration in December is 4.6h.

When is the lowest UV index in Glo?

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

What is the UV index intensity in December in Glo?

In Glo, Kentucky, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to 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
Glo, KY

Average temperature in December - Glo, 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).

Average pressure in December
Glo, KY

Average pressure in December - Glo, 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).

Average wind speed in December
Glo, KY

Average wind speed in December - Glo, 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).

Average humidity in December
Glo, KY

Average humidity in December - Glo, 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%).

Average rainfall in December
Glo, KY

Average rainfall in December - Glo, 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").

Average rainfall days in December
Glo, KY

Average rainfall days in December - Glo, 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).

Average snowfall in December
Glo, KY

Average snowfall in December - Glo, 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").

Average snowfall days in December
Glo, KY

Average snowfall days in December - Glo, 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).

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

Average daylight in December / Average sunshine in December - Glo, 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).

Average sunshine days in December
Glo, KY

Average sunshine days in December - Glo, 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).

Average UV index in December
Glo, KY

Average UV index in December - Glo, 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).

Average cloud cover in December
Glo, KY

Average cloud cover in December - Glo, 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).

Average visibility in December
Glo, KY

Average visibility in December - Glo, 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).

Glo, Kentucky, USA

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