Los Angeles, 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 Los Angeles, Los Angeles 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
10:34 AM PDT

5.7Risk: High

(Updated 34 minutes ago.)

As of 10:34 AM PDT, the UV Index in Los Angeles, CA is 5.7 (High).
The UV Index is expected to rise sharply to 8.1 (Very High) between 11:00 AM - 12:00 PM PDT today.

Hourly UV Index Forecast for Today
Monday, July 1, 2024

12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PMPacific Daylight Time (PDT)0123456789101112 Current Time: 10:34 AM, PDT

UV Index Data sourced from the NOAA.


As of 10:34 AM PDT today in Los Angeles, CA, the UV Index is currently at a high level of 5.7. However, as the day progresses, the UV index is expected to rise significantly.

The UV Index in Los Angeles will continue to rise, reaching a very high level of 8.1 between 11:00 AM - 12:00 PM. The UV Index will peak between 1:00 PM and 2:00 PM with a very high reading of 10.

For the protection of your health against UV exposure, we highly recommended wearing sunglasses, generously applying broad-spectrum SPF 15+ strength sunscreen on exposed skin, covering the body with sun-protective clothing and a wide-brim hat, and reducing the time spent outdoors in the sun during peak hours.

After reaching its peak for the day, the UV Index will gradually decline through the afternoon and evening. It will return to high levels at 3:00 PM and then drop to low levels again from 6:00 PM onwards. As the day transitions into the night, the UV Index will drop back down to 0 at 8:00 PM.


Summary of Hourly UV Index Forecast for Today and Tomorrow in Los Angeles, CA

Today

Time Range UV Index Risk
12:00 AM - 9:00 AM (PDT) 0 - 1.4
Low
9:00 AM - 10:00 AM 3.3
Moderate
10:00 AM - 11:00 AM 5.7
High
11:00 AM - 3:00 PM 8.1 - 10
Very High
3:00 PM - 4:00 PM 7.3
High
4:00 PM - 6:00 PM 2.7 - 5
Moderate
6:00 PM - 12:00 AM 0 - 1.1
Low

Tomorrow

Time Range UV Index Risk
12:00 AM - 9:00 AM (PDT) 0 - 1.5
Low
9:00 AM - 10:00 AM 3.4
Moderate
10:00 AM - 11:00 AM 5.9
High
11:00 AM - 3:00 PM 8.4 - 10
Very High
3:00 PM - 4:00 PM 7.4
High
4:00 PM - 6:00 PM 2.7 - 4.9
Moderate
6:00 PM - 12:00 AM 0 - 1.1
Low

Detailed Hourly Los Angeles UV Index Forecast for the next 5 days

Download CSV (Excel) ↓
Time UV Index Risk
10:00 AM - 11:00 AM (Now, PDT) 5.7
High
11:00 AM - 12:00 PM 8.1
Very High
12:00 PM - 1:00 PM 9.8
Very High
1:00 PM - 2:00 PM 10
Very High
2:00 PM - 3:00 PM 9.2
Very High
3:00 PM - 4:00 PM 7.3
High
4:00 PM - 5:00 PM 5
Moderate
5:00 PM - 6:00 PM 2.7
Moderate
6:00 PM - 7:00 PM 1.1
Low
7:00 PM - 8:00 PM 0.3
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

Current UV Index in Nearby Cities