Questions about Cupertino today

What is the UV index in Cupertino right now?

The UV index in Cupertino, California is 1.8 — categorised as Low. You can step out without sun protection.

Is it safe to go outside in Cupertino today?

Yes — UV is low (1.8) in Cupertino right now. You can step out without sun protection.

How long does it take to get sunburn in Cupertino?

Average unprotected skin starts to burn in roughly 1 hr 54 min at the current UV index of 1.8 in Cupertino. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.

What does the heat feel like in Cupertino today?

Air temperature is 19°C with 45% humidity, giving a "feels like" reading of 19°C — comfortable.

When is the safest time to step outside in Cupertino?

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 Cupertino, especially through summer.