December weather forecast
Goodwater, KY

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Weather in December

The first month of the winter, December, is also a frosty month in Goodwater, Kentucky, with an average temperature ranging between min 33.4°F (0.8°C) and max 46.4°F (8°C).

Temperature

With the arrival of December, Goodwater experiences a modest decline in average high-temperatures, transitioning from a cool 54.9°F (12.7°C) in November to a frosty 46.4°F (8°C). Goodwater throughout December, experiences an average nighttime temperature of 33.4°F (0.8°C).

Humidity

February and December, with an average relative humidity of 80%, are the most humid months in Goodwater, Kentucky.

Rainfall

In Goodwater, in December, during 13.5 rainfall days, 3.7" (94mm) of precipitation is typically accumulated. Throughout the year, there are 175.1 rainfall days, and 38.31" (973mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. In December, it is snowing for 6.5 days. Throughout December, 2.01" (51mm) of snow is accumulated. In Goodwater, Kentucky, during the entire year, snow falls for 30.4 days and aggregates up to 12.32" (313mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 42min of daylight.
On the first day of the month, sunrise is at 7:32 am and sunset at 5:20 pm. On the last day of December, in Goodwater, sunrise is at 7:50 am and sunset at 5:30 pm EST.

Sunshine

In December, the average sunshine is 4.4h.

UV index

The months with the lowest UV index in Goodwater are January, February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.
Note: In December, the maximum UV index of 2 translates into these guidelines:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

What are the temperatures in Goodwater in December?

December temperatures in Goodwater, Kentucky, vary between a high-temperature of 46.4°F (8°C) and a low-temperature of 33.4°F (0.8°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in August is computed to be 95°F (35°C).

What is the most humid month in Goodwater?

February and December, with an average relative humidity of 80%, are most humid months in Goodwater, Kentucky.

What is the average humidity in December in Goodwater?

In Goodwater, Kentucky, the average relative humidity in December is 80%.

How many days does it rain in December in Goodwater?

In December, in Goodwater, the rain falls for 13.5 days. Throughout December, 3.7" (94mm) of precipitation is accumulated.

How many days does it snow in December in Goodwater?

In Goodwater, in December, snow falls for 6.5 days, with typically accumulated 2.01" (51mm) of snow.

What is the month with the shortest days in Goodwater?

The month with the shortest days is December, with an average of 9h and 42min of daylight.

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

In December, the average day length in Goodwater is 9h and 40min.

What time are sunrise and sunset in December in Goodwater?

On the first day of December in Goodwater, Kentucky, sunrise is at 7:32 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:30 pm EST.

How many hours of sunshine does Goodwater have in December?

The average sunshine duration in December is 4.4h.

When is the lowest UV index in Goodwater?

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

What is the UV index reading in December in Goodwater?

The average daily maximum UV index in December in Goodwater, Kentucky, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to Sun's UV rays.
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
Goodwater, KY

Average temperature in December - Goodwater, KY
  • Average high temperature in December: 46.4°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in December: 33.4°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

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Average pressure in December
Goodwater, KY

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in December
Goodwater, KY

Average wind speed in December - Goodwater, KY
  • Average wind speed in December: 6.8mph

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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Average humidity in December
Goodwater, KY

Average humidity in December - Goodwater, KY
  • Average humidity in December: 80%

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is August (75%).

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Average rainfall in December
Goodwater, KY

Average rainfall in December - Goodwater, KY
  • Average rainfall in December: 3.7"

The wettest month (with the highest rainfall) is February (4.09").
The driest month (with the least rainfall) is September (2.2").

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Average rainfall days in December
Goodwater, KY

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

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is January (11.2 days).

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Average snowfall in December
Goodwater, KY

Average snowfall in December - Goodwater, KY
  • Average snowfall in December: 2.01"

The month with the highest snowfall is February (3.58").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Goodwater, KY

Average snowfall days in December - Goodwater, KY
  • Average snowfall days in December: 6.5 days

The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Goodwater, 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 42min).

  • Average sunshine in December: 4h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in December
Goodwater, KY

Average sunshine days in December - Goodwater, KY
  • Average sunshine days in December: 12.8 days

The month with the most sunshine days is October (16.6 days).
The months with the least sunshine days are February and July (10.1 days).

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Average UV index in December
Goodwater, KY

Average UV index in December - Goodwater, 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
Goodwater, KY

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

The months with the most cloud cover are January and February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in December
Goodwater, KY

Average visibility in December - Goodwater, 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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Goodwater, Kentucky, USA

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