December weather forecast
Catoma, AL

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Weather in December

The first month of the winter, December, is also a moderate month in Catoma, Alabama, with an average temperature fluctuating between 43.2°F (6.2°C) and 58.1°F (14.5°C).

Temperature

The onset of December entails a subtle temperature shift, as the average high-temperature eases from a comfortable 64.9°F (18.3°C) in November to a mild 58.1°F (14.5°C). Catoma witnesses a consistent average low-temperature of 43.2°F (6.2°C) throughout December.

Humidity

December is the most humid month in Catoma, Alabama, with an average relative humidity of 79%.

Rainfall

In Catoma, in December, it is raining for 11.3 days, with typically 2.83" (72mm) of accumulated precipitation. Throughout the year, in Catoma, there are 156.3 rainfall days, and 26.34" (669mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Catoma are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Catoma, there are 1 snowfall days, and 0.67" (17mm) of snow is accumulated.

Daylight

The month with the shortest days in Catoma, Alabama, is December, with an average of 10h and 6min of daylight.
On the first day of December in Catoma, sunrise is at 6:29 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 4:51 pm CST.

Sunshine

The months with the least sunshine in Catoma are February and December, with an average of 5.1h of sunshine.

UV index

The months with the lowest UV index in Catoma are January and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 3 in December transforms into the following instructions:
Guard yourself - An obligation to protect skin and eyes from harm exists. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What are the temperatures in Catoma in December?

December temperatures vary between a high-temperature of 58.1°F (14.5°C) and a low-temperature of 43.2°F (6.2°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in September is evaluated at 98.6°F (37°C).

What is the most humid month in Catoma?

December is the most humid month in Catoma, Alabama, with an average relative humidity of 79%.

What is the average humidity in December in Catoma?

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

How many days does it rain in December in Catoma?

In December, in Catoma, the rain falls for 11.3 days. Throughout December, 2.83" (72mm) of precipitation is accumulated.

When does it start to snow in Catoma?

December is the first month it typically snows in Catoma. Throughout December, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

What is the month with the shortest days in Catoma?

December has the shortest days of the year in Catoma, with an average of 10h and 6min of daylight.

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

In December, the average day length in Catoma, Alabama, is 10h and 4min.

What time are sunrise and sunset in December in Catoma?

In December, on the first day of the month, sunrise is at 6:29 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 4:51 pm CST.

What are the months with the least sunshine in Catoma?

February and December, with an average of 5.1h of sunshine, are months with the least sunshine.

How long on average sun shines in December in Catoma?

In December, the average sunshine duration in Catoma is 5.1h.

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

The months with the lowest UV index in Catoma, Alabama, are January and December, with an average maximum UV index of 3.

How high is the UV index in December in Catoma?

In Catoma, Alabama, the average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Catoma, AL

Average temperature in December - Catoma, AL
  • Average high temperature in December: 58.1°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (55°F).

  • Average low temperature in December: 43.2°F

The months with the highest average low temperature are July and August (72.1°F).
The coldest month (with the lowest average low temperature) is January (38.7°F).

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Average pressure in December
Catoma, AL

Average pressure in December - Catoma, AL
  • 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
Catoma, AL

Average wind speed in December - Catoma, AL
  • Average wind speed in December: 7.7mph

The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest month (with the lowest average wind speed) is July (4.9mph).

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Average humidity in December
Catoma, AL

Average humidity in December - Catoma, AL
  • Average humidity in December: 79%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in December
Catoma, AL

Average rainfall in December - Catoma, AL
  • Average rainfall in December: 2.83"

The wettest month (with the highest rainfall) is August (2.91").
The driest month (with the least rainfall) is November (1.5").

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Average rainfall days in December
Catoma, AL

Average rainfall days in December - Catoma, AL
  • Average rainfall days in December: 11.3 days

The month with the highest number of rainy days is July (21 days).
The month with the least rainy days is November (6.9 days).

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Average snowfall in December
Catoma, AL

Average snowfall in December - Catoma, AL
  • Average snowfall in December: 0.04"

The month with the highest snowfall is January (0.28").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Catoma, AL

Average snowfall days in December - Catoma, AL
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in December / Average sunshine in December - Catoma, AL
  • Average daylight in December: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in December: 5h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).

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Average sunshine days in December
Catoma, AL

Average sunshine days in December - Catoma, AL
  • Average sunshine days in December: 18.4 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (7.4 days).

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Average UV index in December
Catoma, AL

Average UV index in December - Catoma, AL
  • Average UV index in December: 3

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in December
Catoma, AL

Average cloud cover in December - Catoma, AL
  • Average cloud cover in December: 45

The months with the most cloud cover are February and December (Cloud cover 45).
The month with the least cloud cover is October (Cloud cover 29).

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Average visibility in December
Catoma, AL

Average visibility in December - Catoma, 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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Catoma, Alabama, USA

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