Northridge, California

Moderate

4.0

UV Index · Now

Hat & SPF.

A hat and SPF 30 are enough for most people.

Unprotected

49 min

until skin starts to burn.

With SPF 30

24 hr 41 min

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

HeatComfortable

Air

23°

Feels like

23°

Humidity

32%

Questions about Northridge today

What is the UV index in Northridge right now?
The UV index in Northridge, California is 4.0 — categorised as Moderate. A hat and SPF 30 are enough for most people.
Is it safe to go outside in Northridge today?
Yes — UV is moderate (4.0) in Northridge right now. A hat and SPF 30 are enough for most people.
How long does it take to get sunburn in Northridge?
Average unprotected skin starts to burn in roughly 49 min at the current UV index of 4.0 in Northridge. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.
What does the heat feel like in Northridge today?
Air temperature is 23°C with 32% humidity, giving a "feels like" reading of 23°C — comfortable.
When is the safest time to step outside in Northridge?
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 Northridge, especially through summer.
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Data: Open-Meteo · Cities: GeoNames (CC-BY 4.0) · Updated Tue 10:00 AM · Refreshes every 30 minutes