Lynn, Massachusetts

Low

0.1

UV Index · Now

Step out.

You can step out without sun protection.

Unprotected

66 hr 40 min

until skin starts to burn.

With SPF 30

2000 hr

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

HeatComfortable

Air

Feels like

Humidity

64%

Questions about Lynn today

What is the UV index in Lynn right now?
The UV index in Lynn, Massachusetts is 0.1 — categorised as Low. You can step out without sun protection.
Is it safe to go outside in Lynn today?
Yes — UV is low (0.1) in Lynn right now. You can step out without sun protection.
How long does it take to get sunburn in Lynn?
Average unprotected skin starts to burn in roughly 66 hr 40 min at the current UV index of 0.1 in Lynn. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.
What does the heat feel like in Lynn today?
Air temperature is 7°C with 64% humidity, giving a "feels like" reading of 7°C — comfortable.
When is the safest time to step outside in Lynn?
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 Lynn, especially through summer.
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Data: Open-Meteo · Cities: GeoNames (CC-BY 4.0) · Updated Tue 4:00 PM · Refreshes every 30 minutes