December weather forecast
Tyler, AL

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Weather in December

The first month of the winter, December, is still a refreshing month in Tyler, Alabama, with an average temperature fluctuating between 42.6°F (5.9°C) and 57.9°F (14.4°C).

Temperature

The move into December indicates a slight reduction in the average high-temperature, down from November's enjoyable 64.9°F (18.3°C) to a moderate 57.9°F (14.4°C). The average low-temperature of 42.6°F (5.9°C) is witnessed in Tyler during December.

Humidity

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

Rainfall

December is the month with the most rainfall in Tyler, Alabama. Rain falls for 13 days and accumulates 3.82" (97mm) of precipitation.

Snowfall

Months with snowfall in Tyler are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. In Tyler, during the entire year, snow falls for 1.7 days and aggregates up to 0.59" (15mm) of snow.

Daylight

The month with the shortest days in Tyler is December, with an average of 10h and 6min of daylight.
On the first day of the month, sunrise is at 6:31 am and sunset at 4:42 pm. On the last day of December, sunrise is at 6:48 am and sunset at 4:52 pm CST.

Sunshine

The months with the least sunshine are February and December, with an average of 4.9h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index, 3 in December, converts into the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Enhance your sun protection with tightly woven, yet airy clothing. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What are the temperatures in Tyler in December?

The high-temperature, in December, in Tyler, records 57.9°F (14.4°C), while the low-temperature is 42.6°F (5.9°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in September is appraised at 100.4°F (38°C).

What is the most humid month in Tyler?

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

What is the average humidity in December in Tyler?

The average relative humidity in December in Tyler, Alabama, is 80%.

What is the rainiest month in Tyler?

The month with the most rainfall is December, when the rain falls for 13 days and typically aggregates up to 3.82" (97mm) of precipitation.

How many days does it rain in December in Tyler?

In Tyler, in December, it is raining for 13 days, with typically 3.82" (97mm) of accumulated precipitation.

When does it start to snow in Tyler?

December is the first month it typically snows in Tyler, Alabama. Throughout December, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow.

What is the month with the shortest days in Tyler?

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

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

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

When is the sunrise / sunset in December in Tyler?

In December, on the first day of the month, sunrise is at 6:31 am and sunset at 4:42 pm. On the last day of the month, in Tyler, sunrise is at 6:48 am and sunset at 4:52 pm CST.

What is the month with the least sunshine in Tyler?

The months with the least sunshine in Tyler are February and December, with an average of 4.9h of sunshine.

How long on average sun shines in December in Tyler?

The average sunshine duration in December in Tyler, Alabama, is 4.9h.

When is the lowest UV index in Tyler?

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

What is the UV index intensity in December in Tyler?

The average daily maximum UV index in December in Tyler, Alabama, is 3. A UV Index 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
Tyler, AL

Average temperature in December - Tyler, AL
  • Average high temperature in December: 57.9°F

The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is January (54.3°F).

  • Average low temperature in December: 42.6°F

The months with the highest average low temperature are July and August (72°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).

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Average pressure in December
Tyler, AL

Average pressure in December - Tyler, AL
  • Average pressure in December: 30.14"Hg

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

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Average wind speed in December
Tyler, AL

Average wind speed in December - Tyler, AL
  • Average wind speed in December: 7.2mph

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in December
Tyler, AL

Average humidity in December - Tyler, 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 (69%).

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Average rainfall in December
Tyler, AL

Average rainfall in December - Tyler, AL
  • Average rainfall in December: 3.82"

The wettest month (with the highest rainfall) is December (3.82").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in December
Tyler, AL

Average rainfall days in December - Tyler, AL
  • Average rainfall days in December: 13 days

The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is November (7.8 days).

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Average snowfall in December
Tyler, AL

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

The month with the highest snowfall is January (0.35").
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
Tyler, AL

Average snowfall days in December - Tyler, AL
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Tyler, 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: 4h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).

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Average sunshine days in December
Tyler, AL

Average sunshine days in December - Tyler, AL
  • Average sunshine days in December: 16.1 days

The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is July (8 days).

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Average UV index in December
Tyler, AL

Average UV index in December - Tyler, 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
Tyler, AL

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

The months with the most cloud cover are February and December (Cloud cover 47).
The months with the least cloud cover are September and October (Cloud cover 30).

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Average visibility in December
Tyler, AL

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

The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).

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Tyler, Alabama, USA

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