December weather forecast
Ashby, AL

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Weather in December

December, the first month of the winter in Ashby, is also a moderate month, with temperature in the range of an average high of 55.6°F (13.1°C) and an average low of 40.8°F (4.9°C).

Temperature

With December's onset, the weather reveals a slight temperature decrease, transitioning from an enjoyable 63°F (17.2°C) in November to a moderate 55.6°F (13.1°C). Ashby encounters a steady low-temperature average of 40.8°F (4.9°C) throughout the month of December.

Humidity

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

Rainfall

In Ashby, Alabama, in December, it is raining for 10.6 days, with typically 1.69" (43mm) of accumulated precipitation. In Ashby, during the entire year, the rain falls for 138.2 days and collects up to 18.54" (471mm) of precipitation.

Snowfall

Months with snowfall in Ashby are January, February and December. December is the first month it typically snows in Ashby. Throughout December, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, there are 2.1 snowfall days, and 0.24" (6mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 10h and 0min of daylight.
On the first day of December in Ashby, Alabama, sunrise is at 6:33 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 4:51 pm CST.

Sunshine

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

UV index

January, February and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 3 in December translates into these instructions:
Take necessary precautions - Defending against sun damage is advocated. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the temperature in December in Ashby?

An average high-temperature, in December, in Ashby, is 55.6°F (13.1°C) and the average low-temperature is 40.8°F (4.9°C). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 95°F (35°C).

What is the most humid month in Ashby?

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

What is the average humidity in December in Ashby?

The average relative humidity in December is 80%.

How much does it rain in Ashby in December?

In Ashby, in December, it is raining for 10.6 days, with typically 1.69" (43mm) of accumulated precipitation.

When does it start snowing in Ashby?

December is the first month it typically snows in Ashby, Alabama. Throughout December, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow.

What is the month with the shortest days in Ashby?

December has the shortest days of the year in Ashby, Alabama, with an average of 10h and 0min of daylight.

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

In December, the average day length in Ashby is 10h and 1min.

What time are sunrise and sunset in December in Ashby?

In December, on the first day of the month, sunrise is at 6:33 am and sunset at 4:40 pm. On the last day of the month, in Ashby, Alabama, sunrise is at 6:50 am and sunset at 4:51 pm CST.

What is the month with the least sunshine in Ashby?

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

How long on average sun shines in December in Ashby?

The average sunshine duration in December in Ashby is 4.9h.

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

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

What is the UV index intensity in December in Ashby?

In December, the average daily maximum UV index in Ashby, Alabama, is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
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
Ashby, AL

Average temperature in December - Ashby, AL
  • Average high temperature in December: 55.6°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (52.3°F).

  • Average low temperature in December: 40.8°F

The months with the highest average low temperature are July and August (71.2°F).
The coldest month (with the lowest average low temperature) is January (36.3°F).

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Average pressure in December
Ashby, AL

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in December
Ashby, AL

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

The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in December
Ashby, AL

Average humidity in December - Ashby, 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 (71%).

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Average rainfall in December
Ashby, AL

Average rainfall in December - Ashby, AL
  • Average rainfall in December: 1.69"

The wettest month (with the highest rainfall) is August (2.17").
The driest month (with the least rainfall) is September (0.98").

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Average rainfall days in December
Ashby, AL

Average rainfall days in December - Ashby, AL
  • Average rainfall days in December: 10.6 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (6.8 days).

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Average snowfall in December
Ashby, AL

Average snowfall in December - Ashby, AL
  • Average snowfall in December: 0.08"

The month with the highest snowfall is February (0.12").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Ashby, AL

Average snowfall days in December - Ashby, AL
  • Average snowfall days in December: 0.2 days

The months with the highest number of snowfall days are January and February (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
Ashby, AL

Average daylight in December / Average sunshine in December - Ashby, AL
  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • 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
Ashby, AL

Average sunshine days in December - Ashby, AL
  • Average sunshine days in December: 18.2 days

The month with the most sunshine days is October (22.2 days).
The month with the least sunshine days is July (10.3 days).

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Average UV index in December
Ashby, AL

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

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

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Average cloud cover in December
Ashby, AL

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

The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 29).

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Average visibility in December
Ashby, AL

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

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