Hermosillo, Sonora

Low

0.7

UV Index · Now

Step out.

You can step out without sun protection.

Unprotected

5 hr 8 min

until skin starts to burn.

With SPF 30

153 hr 51 min

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

HeatComfortable

Air

30°

Feels like

30°

Humidity

16%

Questions about Hermosillo today

What is the UV index in Hermosillo right now?
The UV index in Hermosillo, Sonora is 0.7 — categorised as Low. You can step out without sun protection.
Is it safe to go outside in Hermosillo today?
Yes — UV is low (0.7) in Hermosillo right now. You can step out without sun protection.
How long does it take to get sunburn in Hermosillo?
Average unprotected skin starts to burn in roughly 5 hr 8 min at the current UV index of 0.7 in Hermosillo. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.
What does the heat feel like in Hermosillo today?
Air temperature is 30°C with 16% humidity, giving a "feels like" reading of 30°C — comfortable.
When is the safest time to step outside in Hermosillo?
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 Hermosillo, especially through summer.
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Data: Open-Meteo · Cities: GeoNames (CC-BY 4.0) · Updated Tue 11:30 AM · Refreshes every 30 minutes