Rochester, New York

Low

1.4

UV Index · Now

Step out.

You can step out without sun protection.

Unprotected

2 hr 23 min

until skin starts to burn.

With SPF 30

71 hr 26 min

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

HeatComfortable

Air

17°

Feels like

17°

Humidity

63%

Questions about Rochester today

What is the UV index in Rochester right now?
The UV index in Rochester, New York is 1.4 — categorised as Low. You can step out without sun protection.
Is it safe to go outside in Rochester today?
Yes — UV is low (1.4) in Rochester right now. You can step out without sun protection.
How long does it take to get sunburn in Rochester?
Average unprotected skin starts to burn in roughly 2 hr 23 min at the current UV index of 1.4 in Rochester. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.
What does the heat feel like in Rochester today?
Air temperature is 17°C with 63% humidity, giving a "feels like" reading of 17°C — comfortable.
When is the safest time to step outside in Rochester?
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 Rochester, 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