December weather forecast
Estillfork, AL

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Weather in December

December, the first month of the winter in Estillfork, is still a cool month, with an average temperature fluctuating between 50.5°F (10.3°C) and 36.5°F (2.5°C).

Temperature

With the beginning of December, the average high-temperature shows a small decrease, transitioning from a mild 57.9°F (14.4°C) in November to a fresh 50.5°F (10.3°C). In Estillfork, the nighttime temperature averages to a cold 36.5°F (2.5°C) during December.

Humidity

With an average relative humidity of 81%, December is the most humid month in Estillfork.

Rainfall

In Estillfork, during December, the rain falls for 13.8 days and regularly aggregates up to 4.53" (115mm) of precipitation. Throughout the year, in Estillfork, Alabama, there are 186.5 rainfall days, and 45.31" (1151mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In Estillfork, in December, during 1.6 snowfall days, 0.31" (8mm) of snow is typically accumulated. Throughout the year, there are 8.7 snowfall days, and 1.61" (41mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 54min of daylight.
On the first day of December, sunrise is at 6:34 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 4:43 pm CST.

Sunshine

In December, the average sunshine is 4.8h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: A maximum high UV index of 2 in December translates into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.

Frequently asked questions

What is the temperature in December?

The high-temperature, in December, in Estillfork, is 50.5°F (10.3°C), while the low-temperature averages to 36.5°F (2.5°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in September is evaluated at 86°F (30°C).

What is the most humid month?

With an average relative humidity of 81%, December is the most humid month.

What is the average humidity in December?

The average relative humidity in December is 81%.

How much does it rain in December?

In Estillfork, in December, during 13.8 rainfall days, 4.53" (115mm) of precipitation is typically accumulated.

How many days does it snow in December?

In December, it is snowing for 1.6 days. Throughout December, 0.31" (8mm) of snow is accumulated.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 54min of daylight.

What is the average length of the day in December?

In December, the average day length is 9h and 52min.

When are sunrise and sunset in December?

On the first day of December, sunrise is at 6:34 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 4:43 pm CST.

How many hours of sunshine does Estillfork have in December?

In Estillfork, Alabama, the average sunshine duration in December is 4.8h.

What is the month with the lowest UV index?

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

What is the UV index reading in December?

The average daily maximum UV index in December in Estillfork, Alabama, is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe 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
Estillfork, AL

Average temperature in December - Estillfork, AL
  • Average high temperature in December: 50.5°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (46.2°F).

  • Average low temperature in December: 36.5°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).

Average pressure in December
Estillfork, AL

Average pressure in December - Estillfork, AL
  • Average pressure in December: 30.15"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in December
Estillfork, AL

Average wind speed in December - Estillfork, AL
  • Average wind speed in December: 6.3mph

The windiest month (with the highest average wind speed) is February (7mph).
The calmest months (with the lowest average wind speed) are July and August (4mph).

Average humidity in December
Estillfork, AL

Average humidity in December - Estillfork, AL
  • Average humidity in December: 81%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (75%).

Average rainfall in December
Estillfork, AL

Average rainfall in December - Estillfork, AL
  • Average rainfall in December: 4.53"

The wettest month (with the highest rainfall) is July (4.76").
The driest month (with the least rainfall) is November (2.68").

Average rainfall days in December
Estillfork, AL

Average rainfall days in December - Estillfork, AL
  • Average rainfall days in December: 13.8 days

The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is November (9.8 days).

Average snowfall in December
Estillfork, AL

Average snowfall in December - Estillfork, AL
  • Average snowfall in December: 0.31"

The month with the highest snowfall is January (0.55").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Estillfork, AL

Average snowfall days in December - Estillfork, AL
  • Average snowfall days in December: 1.6 days

The months with the highest number of snowfall days are January and February (2.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Estillfork, AL

Average daylight in December / Average sunshine in December - Estillfork, AL
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 4h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in December
Estillfork, AL

Average sunshine days in December - Estillfork, AL
  • Average sunshine days in December: 15.3 days

The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is July (7.7 days).

Average UV index in December
Estillfork, AL

Average UV index in December - Estillfork, AL
  • 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 and December (UV index 2).

Average cloud cover in December
Estillfork, AL

Average cloud cover in December - Estillfork, AL
  • Average cloud cover in December: 50

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 32).

Average visibility in December
Estillfork, AL

Average visibility in December - Estillfork, AL
  • 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).

Estillfork, Alabama, USA

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