December weather forecast
Grant, AL

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Weather in December

The first month of the winter, December, is also a fresh month in Grant, Alabama, with an average temperature varying between 51.6°F (10.9°C) and 37.9°F (3.3°C).

Temperature

The advent of December brings a slight shift in average high-temperature, moving from a mild 59.2°F (15.1°C) in November to a cool 51.6°F (10.9°C). The nighttime temperature in Grant, during December, averages of 37.9°F (3.3°C).

Humidity

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

Rainfall

December is the month with the most rainfall in Grant. Rain falls for 13.7 days and accumulates 4.53" (115mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Grant, in December, snow falls for 1.3 days, with typically accumulated 0.35" (9mm) of snow. In Grant, during the entire year, snow falls for 6.7 days and aggregates up to 2.05" (52mm) of snow.

Daylight

With an average of 9h and 54min of daylight, December has the shortest days of the year in Grant.
On the first day of December in Grant, sunrise is at 6:34 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 4:45 pm CST.

Sunshine

The average sunshine in December 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 estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 2 in December translates into these instructions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

What are December temperatures in Grant?

The high-temperature, in December, in Grant, records 51.6°F (10.9°C), while the low-temperature is 37.9°F (3.3°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in September is computed to be 87.8°F (31°C).

What is the most humid month in Grant?

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

What is the average humidity in December in Grant?

The average relative humidity in December is 80%.

What is the wettest month in Grant?

December is the month with the most rainfall in Grant, Alabama. Rain falls for 13.7 days and accumulates 4.53" (115mm) of precipitation.

How much does it rain in Grant in December?

In December, the rain falls for 13.7 days. Throughout December, 4.53" (115mm) of precipitation is accumulated.

How many days does it snow in December in Grant?

In Grant, Alabama, in December, snow falls for 1.3 days, with typically accumulated 0.35" (9mm) of snow.

What is the month with the shortest days in Grant?

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

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

In Grant, Alabama, the average day length in December is 9h and 53min.

What time are sunrise and sunset in December in Grant?

On the first day of December, sunrise is at 6:34 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 4:45 pm CST.

How many hours of sunshine does Grant have in December?

The average sunshine duration in December in Grant is 4.8h.

What are the months with the lowest UV index in Grant?

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

How high is the UV index in December in Grant?

In Grant, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to 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
Grant, AL

Average temperature in December - Grant, AL
  • Average high temperature in December: 51.6°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (47.3°F).

  • Average low temperature in December: 37.9°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 (33.1°F).

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Average pressure in December
Grant, AL

Average pressure in December - Grant, 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
Grant, AL

Average wind speed in December - Grant, AL
  • Average wind speed in December: 7.1mph

The windiest months (with the highest average wind speed) are January and February (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).

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Average humidity in December
Grant, AL

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

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Average rainfall in December
Grant, AL

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

The wettest month (with the highest rainfall) is December (4.53").
The driest month (with the least rainfall) is November (2.44").

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Average rainfall days in December
Grant, AL

Average rainfall days in December - Grant, AL
  • Average rainfall days in December: 13.7 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (9.6 days).

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Average snowfall in December
Grant, AL

Average snowfall in December - Grant, AL
  • Average snowfall in December: 0.35"

The month with the highest snowfall is January (0.83").
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
Grant, AL

Average snowfall days in December - Grant, AL
  • Average snowfall days in December: 1.3 days

The month with the highest number of snowfall days is February (2 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
Grant, AL

Average daylight in December / Average sunshine in December - Grant, 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 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in December
Grant, AL

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

The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is August (9.4 days).

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Average UV index in December
Grant, AL

Average UV index in December - Grant, 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
Grant, AL

Average cloud cover in December - Grant, AL
  • Average cloud cover in December: 49

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 31).

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Average visibility in December
Grant, AL

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

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

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Grant, Alabama, USA

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