December weather forecast
Curtiston, AL

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Weather in December

The first month of the winter, December, is still a cool month in Curtiston, Alabama, with an average temperature varying between 53.6°F (12°C) and 38.8°F (3.8°C).

Temperature

In Curtiston, the average high-temperature in December gently drops from a refreshing 61.2°F (16.2°C) in November to a cool 53.6°F (12°C). In December, Curtiston's temperature tends to fall to an average low of 38.8°F (3.8°C) during the night.

Humidity

December is the most humid month in Curtiston, with an average relative humidity of 80%.

Rainfall

The month with the most rainfall in Curtiston is December, when the rain falls for 13.8 days and typically aggregates up to 4.17" (106mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Curtiston, Alabama. In December, in Curtiston, it is snowing for 0.6 days. Throughout December, 0.43" (11mm) of snow is accumulated. Throughout the year, there are 4.2 snowfall days, and 1.5" (38mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Curtiston, with an average of 9h and 54min of daylight.
On the first day of December, sunrise is at 6:32 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 4:45 pm CST.

Sunshine

In Curtiston, the average sunshine in December is 4.8h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Curtiston. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.
Note: In December, the maximum UV index of 2 translates into these guidelines:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

What are the temperatures in Curtiston in December?

The average high-temperature and low-temperature during December are 53.6°F (12°C) and 38.8°F (3.8°C) respectively. In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is calculated to be 91.4°F (33°C).

What is the most humid month in Curtiston?

December is the most humid month, with an average relative humidity of 80%.

What is the average humidity in December in Curtiston?

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

What is the wettest month in Curtiston?

The month with the most rainfall is December, when the rain falls for 13.8 days and typically aggregates up to 4.17" (106mm) of precipitation.

How much does it rain in Curtiston in December?

In December, in Curtiston, the rain falls for 13.8 days. Throughout December, 4.17" (106mm) of precipitation is accumulated.

How many days does it snow in December in Curtiston?

In Curtiston, Alabama, in December, snow falls for 0.6 days, with typically accumulated 0.43" (11mm) of snow.

What is the month with the shortest days in Curtiston?

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

How many hours of daylight does Curtiston have in December?

In Curtiston, the average day length in December is 9h and 56min.

When is the sunrise / sunset in December in Curtiston?

In December, on the first day of the month, sunrise is at 6:32 am and sunset at 4:35 pm. On the last day of the month, in Curtiston, Alabama, sunrise is at 6:49 am and sunset at 4:45 pm CST.

How many hours of sunshine does Curtiston have in December?

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

What is the month with the lowest UV index in Curtiston?

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

What is the UV index intensity in December in Curtiston?

In Curtiston, Alabama, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk 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
Curtiston, AL

Average temperature in December - Curtiston, AL
  • Average high temperature in December: 53.6°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in December: 38.8°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

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Average pressure in December
Curtiston, AL

Average pressure in December - Curtiston, 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).

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Average wind speed in December
Curtiston, AL

Average wind speed in December - Curtiston, AL
  • Average wind speed in December: 6.9mph

The windiest months (with the highest average wind speed) are January, February and March (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in December
Curtiston, AL

Average humidity in December - Curtiston, AL
  • Average humidity in December: 80%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in December
Curtiston, AL

Average rainfall in December - Curtiston, AL
  • Average rainfall in December: 4.17"

The wettest month (with the highest rainfall) is December (4.17").
The driest months (with the least rainfall) are September and October (2.4").

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Average rainfall days in December
Curtiston, AL

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

The month with the highest number of rainy days is July (21.2 days).
The month with the least rainy days is November (9.4 days).

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Average snowfall in December
Curtiston, AL

Average snowfall in December - Curtiston, AL
  • Average snowfall in December: 0.43"

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

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Average snowfall days in December
Curtiston, AL

Average snowfall days in December - Curtiston, AL
  • Average snowfall days in December: 0.6 days

The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 24min).
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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in December
Curtiston, AL

Average sunshine days in December - Curtiston, AL
  • Average sunshine days in December: 15.7 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is July (7.8 days).

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Average UV index in December
Curtiston, AL

Average UV index in December - Curtiston, 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).

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Average cloud cover in December
Curtiston, AL

Average cloud cover in December - Curtiston, AL
  • Average cloud cover in December: 47

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in December
Curtiston, AL

Average visibility in December - Curtiston, AL
  • Average visibility in December: 6mi

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

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Curtiston, Alabama, USA

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