December weather forecast
Rendalia, AL

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Weather in December

December, the first month of the winter in Rendalia, is still a cool month, with an average temperature fluctuating between 54.5°F (12.5°C) and 39.7°F (4.3°C).

Temperature

As November makes way for December, Rendalia's average high-temperature eases from an enjoyable 61.9°F (16.6°C) to a fresh 54.5°F (12.5°C). An average nighttime temperature of 39.7°F (4.3°C) is witnessed throughout December.

Humidity

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

Rainfall

In Rendalia, during December, the rain falls for 13.8 days and regularly aggregates up to 3.7" (94mm) of precipitation. In Rendalia, during the entire year, the rain falls for 176.1 days and collects up to 38.11" (968mm) of precipitation.

Snowfall

January, February and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.7 snowfall days, it receives 0.55" (14mm) of snow. Throughout the year, there are 3.7 snowfall days, and 1.77" (45mm) 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, sunrise is at 6:30 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 4:47 pm CST.

Sunshine

The average sunshine in December is 4.9h.

UV index

The average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, a daily UV index of 3 turns into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Around midday, solar radiation is most harmful; hence, exposure should be limited. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.

Frequently asked questions

What is the temperature in December?

During December, Rendalia experiences an average high-temperature of 54.5°F (12.5°C) and a low-temperature of 39.7°F (4.3°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in September is evaluated at 93.2°F (34°C).

What is the most humid month?

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

What is the average humidity in December?

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

How much does it rain in December?

In Rendalia, in December, it is raining for 13.8 days, with typically 3.7" (94mm) of accumulated precipitation.

When does it start to snow?

December is the first month it typically snows. Throughout December, in the average 0.7 snowfall days, it receives 0.55" (14mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 0min of daylight.

What is the average length of the day in December?

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

When is the sunrise / sunset in December in Rendalia?

In December, on the first day of the month, sunrise is at 6:30 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 4:47 pm CST.

How long on average sun shines in December in Rendalia?

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

How high is the UV index in December?

In Rendalia, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
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
Rendalia, AL

Average temperature in December - Rendalia, AL
  • Average high temperature in December: 54.5°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (50.9°F).

  • Average low temperature in December: 39.7°F

The month with the highest average low temperature is August (69.8°F).
The coldest month (with the lowest average low temperature) is January (35.1°F).

Average pressure in December
Rendalia, AL

Average pressure in December - Rendalia, 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).

Average wind speed in December
Rendalia, AL

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

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).

Average humidity in December
Rendalia, AL

Average humidity in December - Rendalia, 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%).

Average rainfall in December
Rendalia, AL

Average rainfall in December - Rendalia, AL
  • Average rainfall in December: 3.7"

The wettest month (with the highest rainfall) is August (3.78").
The driest month (with the least rainfall) is October (2.13").

Average rainfall days in December
Rendalia, AL

Average rainfall days in December - Rendalia, AL
  • Average rainfall days in December: 13.8 days

The month with the highest number of rainy days is July (21.5 days).
The month with the least rainy days is November (8.6 days).

Average snowfall in December
Rendalia, AL

Average snowfall in December - Rendalia, AL
  • Average snowfall in December: 0.55"

The month with the highest snowfall is January (0.87").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in December
Rendalia, AL

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

The month with the highest number of snowfall days is January (1.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Rendalia, 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 months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in December
Rendalia, AL

Average sunshine days in December - Rendalia, AL
  • Average sunshine days in December: 15.5 days

The months with the most sunshine days are October and November (19.5 days).
The month with the least sunshine days is July (7.3 days).

Average UV index in December
Rendalia, AL

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

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in December
Rendalia, AL

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

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June, September and October (Cloud cover 31).

Average visibility in December
Rendalia, AL

Average visibility in December - Rendalia, 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).

Rendalia, Alabama, USA

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