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 Macon, the average high-temperature in December gently drops from an enjoyable 63°F (17.2°C) in November to a mild 55.4°F (13°C). In December, Macon experiences a temperature dip to an average of 40.8°F (4.9°C) at night.Humidity
December is the most humid month, with an average relative humidity of 80%.Rainfall
In Macon, in December, during 11.2 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. In Macon, during the entire year, the rain falls for 148.6 days and collects up to 29.29" (744mm) of precipitation.Snowfall
Months with snowfall in Macon are January through March and December. The months with the most snowfall in Macon are January, February and December, with an average 0.24" (6mm) of accumulated snow.Daylight
December has the shortest days of the year, with an average of 10h and 0min of daylight.On the first day of the month, sunrise is at 6:39 am and sunset at 4:47 pm. On the last day of December, in Macon, sunrise is at 6:57 am and sunset at 4:57 pm CST.
Sunshine
The months with the least sunshine in Macon are February and December, with an average of 4.9h of sunshine.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Macon. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: In December, a daily maximum UV index of 3 leads to the following instructions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Macon?
What is the most humid month in Macon?
What is the average humidity in December in Macon?
How many days does it rain in December in Macon?
What is the snowiest month in Macon?
When does it start to snow in Macon?
What is the month with the shortest days in Macon?
What is the average length of the day in December in Macon?
When is the sunrise / sunset in December in Macon?
What is the month with the least sunshine in Macon?
How many hours of sunshine does Macon have in December?
What is the month with the lowest UV index in Macon?
What is the UV index intensity in December in Macon?
Average temperature in December
Macon, MS
- Average high temperature in December: 55.4°F
The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is January (52.7°F).
- Average low temperature in December: 40.8°F
The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (37°F).
Average pressure in December
Macon, 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 (29.96"Hg).
Average wind speed in December
Macon, MS
- Average wind speed in December: 7.6mph
The windiest months (with the highest average wind speed) are January and February (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in December
Macon, MS
- Average humidity in December: 80%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Macon, MS
- Average rainfall in December: 2.91"
The wettest month (with the highest rainfall) is April (3.46").
The driest month (with the least rainfall) is November (1.73").
Average rainfall days in December
Macon, MS
- Average rainfall days in December: 11.2 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (8 days).
Average snowfall in December
Macon, MS
- Average snowfall in December: 0.24"
The months with the highest snowfall are January, February and December (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Macon, MS
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is January (1.2 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
Macon, 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: 4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).
Average sunshine days in December
Macon, MS
- Average sunshine days in December: 17.4 days
The months with the most sunshine days are October and November (20.6 days).
The month with the least sunshine days is July (9.7 days).
Average UV index in December
Macon, MS
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Macon, MS
- Average cloud cover in December: 47
The months with the most cloud cover are February and December (Cloud cover 47).
The months with the least cloud cover are June and September (Cloud cover 28).
Average visibility in December
Macon, 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).
Macon, Mississippi, USA
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