Milpitas, California

Moderate

4.3

UV Index · Now

Hat & SPF.

A hat and SPF 30 are enough for most people.

Unprotected

47 min

until skin starts to burn.

With SPF 30

23 hr 15 min

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

HeatComfortable

Air

20°

Feels like

20°

Humidity

52%

Questions about Milpitas today

What is the UV index in Milpitas right now?
The UV index in Milpitas, California is 4.3 — categorised as Moderate. A hat and SPF 30 are enough for most people.
Is it safe to go outside in Milpitas today?
Yes — UV is moderate (4.3) in Milpitas right now. A hat and SPF 30 are enough for most people.
How long does it take to get sunburn in Milpitas?
Average unprotected skin starts to burn in roughly 47 min at the current UV index of 4.3 in Milpitas. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.
What does the heat feel like in Milpitas today?
Air temperature is 20°C with 52% humidity, giving a "feels like" reading of 20°C — comfortable.
When is the safest time to step outside in Milpitas?
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 Milpitas, especially through summer.
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