December weather forecast
Risers, AL

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Weather in December

The first month of the winter, December, is still a cool month in Risers, Alabama, with an average temperature ranging between max 55°F (12.8°C) and min 40.1°F (4.5°C).

Temperature

December marks a gentle change in average high-temperature, declining from November's enjoyable 62.1°F (16.7°C) to a fresh 55°F (12.8°C). An average low-temperature of 40.1°F (4.5°C) is observed during the December nights.

Humidity

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

Rainfall

In December, in Risers, the rain falls for 13.3 days. Throughout December, 3.66" (93mm) of precipitation is accumulated. Throughout the year, there are 175.7 rainfall days, and 39.06" (992mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, November and December. In Risers, in December, during 0.7 snowfall days, 0.47" (12mm) of snow is typically accumulated. In Risers, during the entire year, snow falls for 3.2 days and aggregates up to 1.42" (36mm) of snow.

Daylight

December has the shortest days of the year, with an average of 10h and 0min of daylight.
On the first day of December, sunrise is at 6:31 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 4:48 pm CST.

Sunshine

In Risers, Alabama, the average sunshine in December is 5h.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Risers, Alabama. A UV Index estimate of 3 to 5 represents a medium vulnerability 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:
Put precautions into practice - Protective measures against sun-induced damage are advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Frequently asked questions

What is the temperature in December in Risers?

The high-temperature, in December, in Risers, records 55°F (12.8°C), while the low-temperature is 40.1°F (4.5°C). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 93.2°F (34°C).

What is the most humid month in Risers?

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

What is the average humidity in December in Risers?

The average relative humidity in December is 80%.

How much does it rain in Risers in December?

In Risers, Alabama, in December, during 13.3 rainfall days, 3.66" (93mm) of precipitation is typically accumulated.

How much does it snow in Risers in December?

In Risers, in December, snow falls for 0.7 days, with typically accumulated 0.47" (12mm) of snow.

What is the month with the shortest days in Risers?

With an average of 10h and 0min of daylight, December has the shortest days of the year.

How many hours of daylight does Risers have in December?

In December, the average day length in Risers is 9h and 59min.

What time are sunrise and sunset in December in Risers?

In December, on the first day of the month, sunrise is at 6:31 am and sunset at 4:37 pm. On the last day of the month, in Risers, Alabama, sunrise is at 6:48 am and sunset at 4:48 pm CST.

How long on average sun shines in December in Risers?

The average sunshine duration in December is 5h.

When is the lowest UV index in Risers?

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

What is the UV index intensity in December in Risers?

The average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Risers, AL

Average temperature in December - Risers, AL
  • Average high temperature in December: 55°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (51.3°F).

  • Average low temperature in December: 40.1°F

The months with the highest average low temperature are July and August (70°F).
The coldest month (with the lowest average low temperature) is January (35.6°F).

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Average pressure in December
Risers, AL

Average pressure in December - Risers, 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 (29.98"Hg).

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Average wind speed in December
Risers, AL

Average wind speed in December - Risers, AL
  • Average wind speed in December: 7mph

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 (4.2mph).

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Average humidity in December
Risers, AL

Average humidity in December - Risers, 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 (72%).

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Average rainfall in December
Risers, AL

Average rainfall in December - Risers, AL
  • Average rainfall in December: 3.66"

The wettest month (with the highest rainfall) is April (4.06").
The driest month (with the least rainfall) is October (2.24").

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Average rainfall days in December
Risers, AL

Average rainfall days in December - Risers, AL
  • Average rainfall days in December: 13.3 days

The month with the highest number of rainy days is August (21.9 days).
The month with the least rainy days is November (8.2 days).

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Average snowfall in December
Risers, AL

Average snowfall in December - Risers, AL
  • Average snowfall in December: 0.47"

The month with the highest snowfall is January (0.63").
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
Risers, AL

Average snowfall days in December - Risers, AL
  • Average snowfall days in December: 0.7 days

The month with the highest number of snowfall days is January (1.1 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
Risers, AL

Average daylight in December / Average sunshine in December - Risers, 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: 5h and 0min

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

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Average sunshine days in December
Risers, AL

Average sunshine days in December - Risers, AL
  • Average sunshine days in December: 15.7 days

The months with the most sunshine days are October and November (19.5 days).
The month with the least sunshine days is July (6.8 days).

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Average UV index in December
Risers, AL

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

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

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Average cloud cover in December
Risers, AL

Average cloud cover in December - Risers, 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
Risers, AL

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

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