Marietta, Georgia

Low

2.0

UV Index · Now

Step out.

You can step out without sun protection.

Unprotected

1 hr 40 min

until skin starts to burn.

With SPF 30

50 hr

Average unprotected skin. Lighter skin burns faster, darker skin slower.

HeatComfortable

Air

18°

Feels like

18°

Humidity

89%

Questions about Marietta today

What is the UV index in Marietta right now?
The UV index in Marietta, Georgia is 2.0 — categorised as Low. You can step out without sun protection.
Is it safe to go outside in Marietta today?
Yes — UV is low (2.0) in Marietta right now. You can step out without sun protection.
How long does it take to get sunburn in Marietta?
Average unprotected skin starts to burn in roughly 1 hr 40 min at the current UV index of 2.0 in Marietta. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.
What does the heat feel like in Marietta today?
Air temperature is 18°C with 89% humidity, giving a "feels like" reading of 18°C — comfortable.
When is the safest time to step outside in Marietta?
UV is highest between 11 am and 4 pm. Early mornings (before 9 am) and late afternoons (after 5 pm) are the safest windows for unprotected skin in Marietta, especially through summer.
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Data: Open-Meteo · Cities: GeoNames (CC-BY 4.0) · Updated Tue 2:30 PM · Refreshes every 30 minutes