Oak Lawn, 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

15°

Feels like

15°

Humidity

74%

Questions about Oak Lawn today

What is the UV index in Oak Lawn right now?
The UV index in Oak Lawn, Illinois is 0.5 — categorised as Low. You can step out without sun protection.
Is it safe to go outside in Oak Lawn today?
Yes — UV is low (0.5) in Oak Lawn right now. You can step out without sun protection.
How long does it take to get sunburn in Oak Lawn?
Average unprotected skin starts to burn in roughly 7 hr 24 min at the current UV index of 0.5 in Oak Lawn. 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 Lawn today?
Air temperature is 15°C with 74% humidity, giving a "feels like" reading of 15°C — comfortable.
When is the safest time to step outside in Oak Lawn?
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 Lawn, 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