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 start of December signals a gentle decrease in the average high-temperature, transitioning from 64.9°F (18.3°C) in November to a still refreshing 57.6°F (14.2°C). An average low-temperature of 42.6°F (5.9°C) is common during the nights of December.Humidity
The most humid month in Arcola is December, with an average relative humidity of 80%.Rainfall
The months with the most rainfall in Arcola are April and December, with an average 3.74" (95mm) of precipitation.Snowfall
Months with snowfall are January, February, November and December. In Arcola, in December, snow falls for 0.4 days, with typically accumulated 0.35" (9mm) of snow. Throughout the year, in Arcola, there are 2.1 snowfall days, and 1.02" (26mm) of snow is accumulated.Daylight
December has the shortest days of the year in Arcola, with an average of 10h and 6min of daylight.On the first day of the month, sunrise is at 6:35 am and sunset at 4:45 pm. On the last day of December, sunrise is at 6:52 am and sunset at 4:56 pm CST.
Sunshine
February and December, with an average of 4.8h of sunshine, are months with the least sunshine.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Arcola. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 3 during December translates into these guidelines:
Preventative actions are necessary - Recommendations to ward off sunburn are given. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
What is the temperature in December in Arcola?
What is the most humid month in Arcola?
What is the average humidity in December in Arcola?
What is the wettest month in Arcola?
How many days does it rain in December in Arcola?
How many days does it snow in December in Arcola?
What is the month with the shortest days in Arcola?
How many hours of daylight does Arcola have in December?
What time are sunrise and sunset in December in Arcola?
What is the month with the least sunshine in Arcola?
How many hours of sunshine does Arcola have in December?
What are the months with the lowest UV index in Arcola?
What is the UV index reading in December in Arcola?
Average temperature in December
Arcola, AL
- Average high temperature in December: 57.6°F
The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (54.1°F).
- Average low temperature in December: 42.6°F
The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (38.3°F).
Average pressure in December
Arcola, 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 (29.97"Hg).
Average wind speed in December
Arcola, AL
- Average wind speed in December: 7.2mph
The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in December
Arcola, 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
Arcola, AL
- Average rainfall in December: 3.74"
The wettest months (with the highest rainfall) are April and December (3.74").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days in December
Arcola, AL
- Average rainfall days in December: 14.1 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is October (8.3 days).
Average snowfall in December
Arcola, AL
- Average snowfall in December: 0.35"
The month with the highest snowfall is January (0.43").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in December
Arcola, AL
- Average snowfall days in December: 0.4 days
The month with the highest number of snowfall days is January (0.9 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
Arcola, AL
- Average daylight in December: 10h and 1min
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 6min).
- 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
Arcola, AL
- Average sunshine days in December: 15 days
The month with the most sunshine days is October (22.4 days).
The month with the least sunshine days is July (10.4 days).
Average UV index in December
Arcola, 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 and December (UV index 3).
Average cloud cover in December
Arcola, AL
- Average cloud cover in December: 48
The months with the most cloud cover are February and December (Cloud cover 48).
The months with the least cloud cover are September and October (Cloud cover 30).
Average visibility in December
Arcola, 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).
Arcola, Alabama, USA
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