December weather forecast and climate
Guntersville, AL

Weather in December

December, the first month of the winter, in Guntersville, is still a cool month, with average temperature ranging between max 52°F (11.1°C) and min 38.3°F (3.5°C).

Temperature

In Guntersville, the average high-temperature slightly decreases, from a moderate 59.5°F (15.3°C) in November, to a fresh 52°F (11.1°C). In Guntersville, the average low-temperature is 38.3°F (3.5°C).

Humidity

The most humid month is December, with an average relative humidity of 81%.

Rainfall

The month with the most rainfall is December when the rain falls for 13.9 days and typically aggregates up to 4.45" (113mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Guntersville. In Guntersville, during December, snow falls for 1 days and regularly aggregates up to 0.28" (7mm) of snow. In Guntersville, during the entire year, snow falls for 6.3 days, and aggregates up to 2.09" (53mm) of snow.

Daylight

With an average of 9.9h of daylight, December has the shortest days of the year in Guntersville.

Sunshine

In December, the average sunshine is 4.9h.

UV index

Months with the lowest UV index in Guntersville 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 unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 2 interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in December in Guntersville?

The average high-temperature, in December, in Guntersville, Alabama, is 52°F (11.1°C), while the average low-temperature is 38.3°F (3.5°C).

What is the most humid month in Guntersville?

The most humid month in Guntersville is December, with an average relative humidity of 81%.

What is the average humidity in December in Guntersville?

In Guntersville, Alabama, the average relative humidity in December is 81%.

How many days does it rain in December in Guntersville?

In December, in Guntersville, Alabama, the rain falls for 13.9 days. Throughout December, 4.45" (113mm) of precipitation is accumulated.

What is the wettest month in Guntersville?

December is the month with the most rainfall in Guntersville, Alabama. Rain falls for 13.9 days and accumulates 4.45" (113mm) of precipitation.

How much does it snow in Guntersville in December?

In Guntersville, Alabama, in December, during 1 snowfall days, 0.28" (7mm) of snow is typically accumulated.

What is the month with the shortest days in Guntersville?

With an average of 9.9h of daylight, December has the shortest days of the year in Guntersville, Alabama.

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

The average length of the day in December in Guntersville is 9.9h.

How long on average sun shines in December in Guntersville?

The average sunshine in December in Guntersville is 4.9h.

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

Months with the lowest UV index in Guntersville, Alabama, are January and December, with an average maximum UV index of 2.

How high is the UV index in December in Guntersville?

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

Average temperature in December
Guntersville, AL

Average temperature in December - Guntersville, AL
  • Average high temperature in December: 52°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (48.6°F).

  • Average low temperature in December: 38.3°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

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Average pressure in December
Guntersville, AL

Average pressure in December - Guntersville, AL
  • Average pressure in December: 30.15"

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

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Average wind speed in December
Guntersville, AL

Average wind speed in December - Guntersville, AL
  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in December
Guntersville, AL

Average humidity in December - Guntersville, 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 (74%).

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Average rainfall in December
Guntersville, AL

Average rainfall in December - Guntersville, AL
  • Average rainfall in December: 4.45"

The wettest month (with the highest rainfall) is December (4.45").
The driest month (with the least rainfall) is October (2.48").

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Average rainfall days in December
Guntersville, AL

Average rainfall days in December - Guntersville, AL
  • Average rainfall days in December: 13.9 days

The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is November (10.3 days).

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Average snowfall in December
Guntersville, AL

Average snowfall in December - Guntersville, AL
  • Average snowfall in December: 0.28"

The month with the highest snowfall is January (0.83").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Guntersville, AL

Average snowfall days in December - Guntersville, AL
  • Average snowfall days in December: 1 days

The month with the highest number of snowfall days is February (1.9 days).
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
Guntersville, AL

Average daylight in December / Average sunshine in December - Guntersville, AL
  • Average daylight in December: 9.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in December: 4.9h

The month with the most sunshine is June (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.7h).

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Average sunshine days in December
Guntersville, AL

Average sunshine days in December - Guntersville, AL
  • Average sunshine days in December: 15.8 days

The month with the most sunshine days is October (19 days).
The month with the least sunshine days is July (8.6 days).

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Average UV index in December
Guntersville, AL

Average UV index in December - Guntersville, AL
  • Average UV index in December: 2

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in December
Guntersville, AL

Average cloud cover in December - Guntersville, AL
  • Average cloud cover in December: 48

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

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Average visibility in December
Guntersville, AL

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

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

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