Casa de Oro-Mount Helix, CA: Current UV Index and Hourly Forecast

On this page, you can find the current UV Index and hourly 5 day UV Index forecast for Casa de Oro-Mount Helix, San Diego County, California (CA). The Ultraviolet Index forecast, which measures the radiation from the sun that reaches the Earth's surface is updated daily.

Current UV Index
3:41 PM PST

1.3Risk: Low

(Updated 41 minutes ago.)

As of 3:41 PM PST, the UV Index in Casa de Oro-Mount Helix, CA is 1.3 (Low).
The UV Index is expected to fall to 0.4 (still Low) between 4:00 PM - 5:00 PM PST today.

Hourly UV Index Forecast for Today
Sunday, February 1, 2026

12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PMPacific Standard Time (PST)0123456789101112Current Time: 3:41 PM, PST

UV Index Data sourced from the NOAA.


As of 3:41 PM PST today in Casa de Oro-Mount Helix, CA, the UV Index is currently at a low level of 1.3. As the day progresses, the UV index is expected to fall as the sun sets.

The UV Index will return to low levels of 0.4 at 4:00 PM. As the day transitions into the night, the UV Index will drop back down to 0 at 5:00 PM.


Summary of Hourly UV Index Forecast for Today and Tomorrow in Casa de Oro-Mount Helix, CA

Today

Time RangeUV IndexRisk
12:00 AM - 10:00 AM (PST)0 - 1.8
Low
10:00 AM - 3:00 PM2.7 - 4.6
Moderate
3:00 PM - 12:00 AM0 - 1.3
Low

Tomorrow

Time RangeUV IndexRisk
12:00 AM - 10:00 AM (PST)0 - 1.6
Low
10:00 AM - 3:00 PM2.6 - 4.3
Moderate
3:00 PM - 12:00 AM0 - 1.3
Low

Detailed Hourly Casa de Oro-Mount Helix UV Index Forecast for the next 5 days

Download CSV (Excel) ↓
TimeUV IndexRisk
3:00 PM - 4:00 PM (Now, PST)1.3
Low
4:00 PM - 5:00 PM 0.4
Low
5:00 PM - 6:00 PM 0
Low
6:00 PM - 7:00 PM 0
Low
7:00 PM - 8:00 PM 0
Low
8:00 PM - 9:00 PM 0
Low
9:00 PM - 10:00 PM 0
Low
10:00 PM - 11:00 PM 0
Low
11:00 PM - 12:00 AM 0
Low

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