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Hourly Forecast
Daylight Hours
06:31
Sunrise
20:43
Sunset
Daily Forecast
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Thursday
Friday
Saturday
Sunday
Monday
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UV Index
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Frequently asked questions about weather in Marietta
How warm does it get in Marietta?
The warmest month in Marietta is July, with average high temperatures of 31°C. The average temperature during this period is around 26°C.
How cold does it get in Marietta?
The coldest month in Marietta is January, with average low temperatures of 3°C. The average temperature during this period is around 7°C.
What is the wettest time of year in Marietta?
The wettest month in Marietta is December, with an average of 143mm of precipitation.
What is the driest time of year in Marietta?
The driest month in Marietta is October, with an average of 92mm of precipitation.
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