Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
With the onset of December, Perdido's climate undergoes a slight change as the average high-temperature moves from a comfortable 67.5°F (19.7°C) in November to a still enjoyable 61.3°F (16.3°C). Perdido throughout December, experiences an average nighttime temperature of 44.1°F (6.7°C).Humidity
December is the most humid month, with an average relative humidity of 82%.Rainfall
In Perdido, during December, the rain falls for 13.2 days and regularly aggregates up to 3.7" (94mm) of precipitation. Throughout the year, there are 176.1 rainfall days, and 38.39" (975mm) of precipitation is accumulated.Snowfall
January, February and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. In Perdido, during the entire year, snow falls for 1.2 days and aggregates up to 0.35" (9mm) of snow.Daylight
The month with the shortest days is December, with an average of 10h and 12min of daylight.On the first day of the month, sunrise is at 6:31 am and sunset at 4:48 pm. On the last day of December, sunrise is at 6:48 am and sunset at 4:59 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 4.9h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 3 in December translates into these instructions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Perdido in December?
What is the most humid month?
What is the average humidity in December?
How many days does it rain in December?
When does it start snowing?
What is the month with the shortest days?
How many hours of daylight does Perdido have in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
When is the lowest UV index?
What is the UV index reading in December in Perdido?
Average temperature in December
Perdido, AL
- Average high temperature in December: 61.3°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (57.7°F).
- Average low temperature in December: 44.1°F
The month with the highest average low temperature is August (72.9°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).
Average pressure in December
Perdido, AL
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed in December
Perdido, AL
- Average wind speed in December: 5.8mph
The windiest months (with the highest average wind speed) are March and April (6.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).
Average humidity in December
Perdido, AL
- Average humidity in December: 82%
The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Perdido, AL
- Average rainfall in December: 3.7"
The wettest month (with the highest rainfall) is August (4.92").
The driest month (with the least rainfall) is November (2.09").
Average rainfall days in December
Perdido, AL
- Average rainfall days in December: 13.2 days
The month with the highest number of rainy days is July (23.8 days).
The month with the least rainy days is November (7.5 days).
Average snowfall in December
Perdido, AL
- Average snowfall in December: 0.04"
The month with the highest snowfall is January (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Perdido, AL
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Perdido, AL
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- 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 December (Average sunshine: 4h and 54min).
Average sunshine days in December
Perdido, AL
- Average sunshine days in December: 16.1 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is July (5.9 days).
Average UV index in December
Perdido, 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 and December (UV index 3).
Average cloud cover in December
Perdido, AL
- Average cloud cover in December: 53
The month with the most cloud cover is December (Cloud cover 53).
The month with the least cloud cover is October (Cloud cover 31).
Average visibility in December
Perdido, AL
- Average visibility in December: 5mi
The months with the highest visibility are June and October (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September, November and December (5mi).
Perdido, Alabama, USA
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