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
During the shift to December, Joinertown records a mild decrease in average high-temperature, moving from a refreshing 62.8°F (17.1°C) in November to a fresh 55.2°F (12.9°C). Joinertown's nighttime temperature in December falls to an average of 40.3°F (4.6°C).Humidity
The most humid month in Joinertown, Alabama, is December, with an average relative humidity of 80%.Rainfall
In Joinertown, in December, during 13.1 rainfall days, 3.74" (95mm) of precipitation is typically accumulated. Throughout the year, there are 170.7 rainfall days, and 39.06" (992mm) of precipitation is accumulated.Snowfall
Months with snowfall in Joinertown are January through March, November and December. In Joinertown, during December, snow falls for 0.5 days and regularly aggregates up to 0.47" (12mm) of snow. Throughout the year, there are 2.9 snowfall days, and 1.57" (40mm) of snow is accumulated.Daylight
The month with the shortest days in Joinertown is December, with an average of 10h and 0min of daylight.On the first day of December in Joinertown, sunrise is at 6:32 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 4:50 pm CST.
Sunshine
February and December, with an average of 4.9h of sunshine, are months with the least sunshine in Joinertown.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Joinertown. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In December, a daily UV index of 3 turns into the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
What is the average December temperature in Joinertown?
What is the most humid month in Joinertown?
What is the average humidity in December in Joinertown?
How many days does it rain in December in Joinertown?
How many days does it snow in December in Joinertown?
What is the month with the shortest days in Joinertown?
How many hours of daylight does Joinertown have in December?
What time are sunrise and sunset in December in Joinertown?
What are the months with the least sunshine in Joinertown?
How many hours of sunshine does Joinertown have in December?
What is the month with the lowest UV index in Joinertown?
How high is the UV index in December in Joinertown?
Average temperature in December
Joinertown, AL
- Average high temperature in December: 55.2°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 (51.4°F).
- Average low temperature in December: 40.3°F
The months with the highest average low temperature are July and August (70.5°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).
Average pressure in December
Joinertown, AL
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).
Average wind speed in December
Joinertown, AL
- Average wind speed in December: 7.1mph
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 (4.3mph).
Average humidity in December
Joinertown, 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%).
Average rainfall in December
Joinertown, AL
- Average rainfall in December: 3.74"
The wettest month (with the highest rainfall) is April (4.06").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in December
Joinertown, AL
- Average rainfall days in December: 13.1 days
The month with the highest number of rainy days is July (21.2 days).
The month with the least rainy days is November (7.9 days).
Average snowfall in December
Joinertown, AL
- Average snowfall in December: 0.47"
The month with the highest snowfall is January (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Joinertown, AL
- Average snowfall days in December: 0.5 days
The months with the highest number of snowfall days are January and February (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Joinertown, 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).
Average sunshine days in December
Joinertown, AL
- Average sunshine days in December: 16.2 days
The months with the most sunshine days are October and November (20.4 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in December
Joinertown, 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).
Average cloud cover in December
Joinertown, AL
- Average cloud cover in December: 46
The month with the most cloud cover is February (Cloud cover 47).
The months with the least cloud cover are September and October (Cloud cover 30).
Average visibility in December
Joinertown, 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).
Joinertown, Alabama, USA
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