Marietta Square, Marietta, GA, US (08)

Weather · August

Marietta weather in August

Average highs of 84°F, lows of 68°F and 4.8 in of rain, from 30 years of weather records.

August is Marietta’s 2nd warmest month, with average highs of 84°F and lows of 68°F. That is about the same as July, and 13° above the yearly average high.

Average high
84°F
Average low
68°F
Precipitation
4.8 in
Wet days
10
Sunrise · sunset
6:59 AM · 8:26 PM

August across the year

  1. 53°32°Jan
  2. 57°35°Feb
  3. 65°40°Mar
  4. 72°48°Apr
  5. 77°57°May
  6. 82°65°Jun
  7. 84°68°Jul
  8. 84°68°Aug
  9. 80°62°Sep
  10. 71°51°Oct
  11. 63°40°Nov
  12. 55°35°Dec

High and low Rain

What to wear in August

  • Warm days: shorts and T-shirts.
  • Pack an umbrella or rain jacket: rain or snow falls on about 10 days this month.

See Marietta

A look around town before you go.

Driving Throughout Marietta, Georgia - Tour - 4K video thumbnail

A DRIVE AROUND TOWN

Driving Throughout Marietta, Georgia - Tour - 4K

Driving Throughout Marietta, Georgia - Tour - 4K. A film shared by Build The Dream.

Watch on YouTube ↗
Gone With the Wind museum at Brumby Hall video thumbnail

THINGS TO DO · YOUTUBE SHORT

Gone With the Wind museum at Brumby Hall

A brief look inside the Gone With the Wind museum at historic Brumby Hall. A Short shared by 4K Walk with Anna.

Watch on YouTube ↗

August compared with the months around it

MonthHighLowRain
July84°F68°F7.0 in
August84°F68°F4.8 in
September80°F62°F3.7 in

Planning a trip? See the best time to visit Marietta and today’s forecast.

Questions

How hot does it get in Marietta in August?

Average highs are 84°F and average lows 68°F, for a daily mean of 76°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Marietta in August?

August averages 4.8 in of precipitation over about 10 days with at least 0.01 in. It is the 6th wettest month of the year.

What time is sunset in Marietta in August?

Around mid-August the sun rises about 6:59 AM and sets about 8:26 PM, for roughly 13.4 hours of daylight.

Is August a good time to visit Marietta?

The mildest months for visiting are April, June, September. August is warm.

NOAA U.S. Climate Normals 1991–2020, Mableton 1 N station (7.2 mi from downtown). Sunrise and sunset are calculated for August 15 at the city’s coordinates.

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