Marietta weather in December (Georgia, United States of America)
How is December weather typically in Marietta? Discover if this is the best time for your journey with our detailed monthly weather breakdown.
Temperatures
In December, Marietta typically experiences moderate temperatures and high rainfall. December is part of the winter season. Throughout the day, temperatures typically settle at around 13°C. But by evening, they drop to around 3°C.
Precipitation
Marietta in December usually receives high rainfall, averaging around 137 mm for the month. With this being the rainiest month, having an umbrella is essential to avoid unexpected rain. Climate statistics over the past 30 years suggest around 12 days of rain.Average sunshine
The city usually sees around 164 hours of sunlight, indicating a moderately sunny period.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Marietta. May, September and October generally stand out with the best circumstances. While January, February and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Marietta climate page with graphs.
Marietta, monthly averages in December
Min Temperature
3°C
Max Temperature
13°C
Chance of Rain
40%
Precipitation
137 mm
Rainy days
12 days
Humidity
68% *
Sunshine
164 hours *
Percentage Sunshine
53% *
Where to go in the United States of America in December
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Marietta.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
