The temperatures in Marietta in March are quite cold with temperatures between 8°C and 18°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Marietta during the month of March. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Please note that Marietta can expect a few days of snow in March.
Our weather forecast can give you a great sense of what weather to expect in Marietta in March 2025.
If you’re planning to visit Marietta in the near future, we highly recommend that you review the 14 day weather forecast for Marietta before you arrive.
Temperatures
18° / 8°
Rainy Days
7
Snowy Days
1
Dry Days
23
Rainfall
94
mm
Sun Hours
8.8
Hrs
