December weather forecastManor, GA
December
Weather in December
December, the first month of the winter in Manor, is still a refreshing month, with an average temperature varying between 63.7°F (17.6°C) and 47.3°F (8.5°C).Temperature
With December's arrival, Manor notes an average high-temperature of a comfortable 63.7°F (17.6°C), closely following the trend of the preceding month. In December, Manor encounters an average low-temperature of 47.3°F (8.5°C) during the night.Humidity
The months with the highest humidity are August, September and December, with an average relative humidity of 77%.Rainfall
In Manor, in December, during 9.5 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. In Manor, Georgia, during the entire year, the rain falls for 164.1 days and collects up to 25.51" (648mm) of precipitation.Snowfall
In Manor, snow does not fall in January, March through December.Daylight
With an average of 10h and 12min of daylight, December has the shortest days of the year in Manor, Georgia.On the first day of December, sunrise is at 7:11 am and sunset at 5:27 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:38 pm EST.
Sunshine
With an average of 5.5h of sunshine, December has the least sunshine of the year in Manor.UV index
In Manor, the average daily maximum UV index in December is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 4 during December translates into the following guidance:
Ensure safety - Recommendations to avert sunburn are presented. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Manor, GA
- Average high temperature in December: 63.7°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 (59.9°F).
- Average low temperature in December: 47.3°F
The month with the highest average low temperature is August (73.9°F).
The coldest month (with the lowest average low temperature) is January (42.3°F).
Average pressure in December
Manor, GA
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in December
Manor, GA
- Average wind speed in December: 5.8mph
The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in December
Manor, GA
- Average humidity in December: 77%
The months with the highest relative humidity are August, September and December (77%).
The months with the lowest relative humidity are April and May (71%).
Average rainfall in December
Manor, GA
- Average rainfall in December: 1.81"
The wettest month (with the highest rainfall) is June (3.66").
The driest month (with the least rainfall) is November (0.94").
Average rainfall days in December
Manor, GA
- Average rainfall days in December: 9.5 days
The months with the highest number of rainy days are July and August (23.3 days).
The month with the least rainy days is November (6.8 days).
Average snowfall days in December
Manor, GA
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Manor, GA
- Average daylight in December: 10h and 12min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in December: 5h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in December
Manor, GA
- Average sunshine days in December: 19.3 days
The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is August (5.7 days).
Average UV index in December
Manor, GA
- Average UV index in December: 4
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in December
Manor, GA
- Average cloud cover in December: 43
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 31).
Average visibility in December
Manor, GA
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are August and September (5mi).
