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
In December, the average high-temperature marginally decreases from an enjoyable 63.1°F (17.3°C) in November to a cool 54.9°F (12.7°C). Arcola's December nights cool down to an average low-temperature of 42.1°F (5.6°C).Humidity
The average relative humidity in December in Arcola is 78%.Rainfall
In Arcola, during December, the rain falls for 13.6 days and regularly aggregates up to 3.5" (89mm) of precipitation. In Arcola, during the entire year, the rain falls for 159 days and collects up to 38.54" (979mm) of precipitation.Snowfall
In Arcola, snow does not fall in March through October and December.Daylight
The month with the shortest days is December, with an average of 10h and 0min of daylight.On the first day of the month, sunrise is at 6:49 am and sunset at 4:56 pm. On the last day of December, sunrise is at 7:06 am and sunset at 5:06 pm CST.
Sunshine
In December, the average sunshine is 5.1h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 3 during December leads to these advisories:
Heed the precautions - Suggestions to avoid sunburn are made. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
What is the temperature in December in Arcola?
What is the average humidity in December in Arcola?
How many days does it rain in December in Arcola?
When it does not snow in Arcola?
Does it snow in Arcola in December?
What is the month with the shortest days in Arcola?
What is the average length of the day in December in Arcola?
When is the sunrise / sunset in December in Arcola?
How many hours of sunshine does Arcola have in December?
When is the lowest UV index in Arcola?
What is the UV index intensity in December in Arcola?
Average temperature in December
Arcola, MS
- Average high temperature in December: 54.9°F
The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (52°F).
- Average low temperature in December: 42.1°F
The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).
Average pressure in December
Arcola, MS
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in December
Arcola, MS
- Average wind speed in December: 8.6mph
The windiest month (with the highest average wind speed) is February (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in December
Arcola, MS
- Average humidity in December: 78%
The months with the highest relative humidity are February and March (79%).
The month with the lowest relative humidity is October (66%).
Average rainfall in December
Arcola, MS
- Average rainfall in December: 3.5"
The wettest month (with the highest rainfall) is April (4.45").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in December
Arcola, MS
- Average rainfall days in December: 13.6 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is October (9.3 days).
Average snowfall in December
Arcola, MS
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.39").
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0").
Average snowfall days in December
Arcola, MS
- Average snowfall days in December: 0.4 days
The month with the highest number of snowfall days is 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
Arcola, MS
- 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: 5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in December
Arcola, MS
- Average sunshine days in December: 15.3 days
The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in December
Arcola, MS
- 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, MS
- Average cloud cover in December: 45
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in December
Arcola, MS
- 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, Mississippi, USA
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