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 beginning of December subtly marks a decrease in the average high-temperature, transitioning from a refreshing 59.9°F (15.5°C) in November to a fresh 52.7°F (11.5°C). The month of December records an average low-temperature of 37.8°F (3.2°C) in Mount Airy, Georgia.Humidity
With an average relative humidity of 78%, December is the most humid month in Mount Airy.Rainfall
December is the month with the most rainfall in Mount Airy. Rain falls for 12.7 days and accumulates 4.33" (110mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Mount Airy. December is the month with the most snowfall in Mount Airy, Georgia. Snow falls for 0.9 days and accumulates 3.27" (83mm) of snow.Daylight
December has the shortest days of the year in Mount Airy, with an average of 9h and 54min of daylight.On the first day of December in Mount Airy, sunrise is at 7:23 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:34 pm EST.
Sunshine
December has the least sunshine of the year in Mount Airy, with an average of 5.1h of sunshine.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Mount Airy. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Opt for tightly woven and loose clothing to enhance protection from the Sun. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Mount Airy in December?
What is the most humid month in Mount Airy?
What is the average humidity in December in Mount Airy?
What is the wettest month in Mount Airy?
How many days does it rain in December in Mount Airy?
When does it snow the most in Mount Airy?
How much does it snow in Mount Airy in December?
What is the month with the shortest days in Mount Airy?
What is the average length of the day in December in Mount Airy?
What time are sunrise and sunset in December in Mount Airy?
What is the month with the least sunshine in Mount Airy?
How many hours of sunshine does Mount Airy have in December?
What is the month with the lowest UV index in Mount Airy?
What is the UV index intensity in December in Mount Airy?
Average temperature in December
Mount Airy, GA
- Average high temperature in December: 52.7°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (48.7°F).
- Average low temperature in December: 37.8°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (32.7°F).
Average pressure in December
Mount Airy, GA
- Average pressure in December: 30.14"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in December
Mount Airy, GA
- Average wind speed in December: 5.8mph
The windiest months (with the highest average wind speed) are January and February (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in December
Mount Airy, GA
- Average humidity in December: 78%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (72%).
Average rainfall in December
Mount Airy, GA
- Average rainfall in December: 4.33"
The wettest month (with the highest rainfall) is December (4.33").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in December
Mount Airy, GA
- Average rainfall days in December: 12.7 days
The months with the highest number of rainy days are May and July (15.1 days).
The month with the least rainy days is October (8.8 days).
Average snowfall in December
Mount Airy, GA
- Average snowfall in December: 3.27"
The month with the highest snowfall is December (3.27").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Mount Airy, GA
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is February (1.8 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
Mount Airy, GA
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in December
Mount Airy, GA
- Average sunshine days in December: 16.9 days
The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is February (12.7 days).
Average UV index in December
Mount Airy, GA
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Mount Airy, GA
- Average cloud cover in December: 45
The month with the most cloud cover is December (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 29).
Average visibility in December
Mount Airy, GA
- Average visibility in December: 5mi
The months with the highest visibility are January, February, March, June, July, August, September, October and November (6mi).
The months with the lowest visibility are April, May and December (5mi).
Mount Airy, Georgia, USA
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