Oak Park, Illinois

Low

0.5

UV Index · Now

Step out.

You can step out without sun protection.

Unprotected

7 hr 24 min

until skin starts to burn.

With SPF 30

222 hr 13 min

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

HeatComfortable

Air

17°

Feels like

17°

Humidity

54%

Questions about Oak Park today

What is the UV index in Oak Park right now?
The UV index in Oak Park, Illinois is 0.5 — categorised as Low. You can step out without sun protection.
Is it safe to go outside in Oak Park today?
Yes — UV is low (0.5) in Oak Park right now. You can step out without sun protection.
How long does it take to get sunburn in Oak Park?
Average unprotected skin starts to burn in roughly 7 hr 24 min at the current UV index of 0.5 in Oak Park. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.
What does the heat feel like in Oak Park today?
Air temperature is 17°C with 54% humidity, giving a "feels like" reading of 17°C — comfortable.
When is the safest time to step outside in Oak Park?
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 Oak Park, especially through summer.
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Data: Open-Meteo · Cities: GeoNames (CC-BY 4.0) · Updated Tue 2:00 PM · Refreshes every 30 minutes