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
The onset of December entails a subtle temperature shift, as the average high-temperature eases from a comfortable 63.7°F (17.6°C) in November to a moderate 56.3°F (13.5°C). During December, the nighttime temperature averages to a cold 41.5°F (5.3°C).Humidity
December is the most humid month, with an average relative humidity of 80%.Rainfall
In Ralph, in December, during 13.4 rainfall days, 4.09" (104mm) of precipitation is typically accumulated. In Ralph, during the entire year, the rain falls for 166.5 days and collects up to 39.41" (1001mm) of precipitation.Snowfall
Months with snowfall are January, February and December. December is the first month it typically snows in Ralph. Throughout December, in the average 0.5 snowfall days, it receives 0.47" (12mm) of snow. In Ralph, during the entire year, snow falls for 2.3 days and aggregates up to 1.26" (32mm) of snow.Daylight
December has the shortest days of the year in Ralph, with an average of 10h and 0min of daylight.On the first day of December, sunrise is at 6:36 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 4:54 pm CST.
Sunshine
February and December, with an average of 4.8h of sunshine, are months with the least 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 reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 3 in December leads to these recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What is the average December temperature in Ralph?
What is the most humid month in Ralph?
What is the average humidity in December in Ralph?
How much does it rain in Ralph in December?
When does it start to snow in Ralph?
What is the month with the shortest days in Ralph?
What is the average length of the day in December in Ralph?
When is the sunrise / sunset in December in Ralph?
What is the month with the least sunshine in Ralph?
How long on average sun shines in December in Ralph?
What are the months with the lowest UV index in Ralph?
What is the UV index intensity in December in Ralph?
Average temperature in December
Ralph, AL
- Average high temperature in December: 56.3°F
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (52.9°F).
- Average low temperature in December: 41.5°F
The months with the highest average low temperature are July and August (71.6°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).
Average pressure in December
Ralph, AL
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in December
Ralph, AL
- Average wind speed in December: 6.8mph
The windiest month (with the highest average wind speed) is February (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in December
Ralph, 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 (69%).
Average rainfall in December
Ralph, AL
- Average rainfall in December: 4.09"
The wettest month (with the highest rainfall) is April (4.29").
The driest month (with the least rainfall) is October (2.28").
Average rainfall days in December
Ralph, AL
- Average rainfall days in December: 13.4 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in December
Ralph, AL
- Average snowfall in December: 0.47"
The month with the highest snowfall is January (0.55").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Ralph, AL
- Average snowfall days in December: 0.5 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).
Average daylight in December /
Average sunshine in December
Ralph, 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 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days in December
Ralph, AL
- Average sunshine days in December: 15.7 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in December
Ralph, AL
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in December
Ralph, AL
- Average cloud cover in December: 48
The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 29).
Average visibility in December
Ralph, 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).
Ralph, Alabama, USA
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