UV Index in Los Angeles, California, United States

Last updated: November 6, 2022

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 1 2 4 4 5 5 4 3 1 1 0 0
Exposure Low Moderate Low
Time to burn 45 min 30 min 45 min

UV Index throughout the year in Los Angeles

UV Index (UVI) in Los Angeles. Generated using Copernicus Atmosphere Monitoring Service information. Data for the period from January 2017 to June 2022.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
January 1 1 2 3 4 4 4 3 2 1 1 0 0
February 1 1 3 4 6 6 6 4 3 1 1 0 0
Mart 1 2 3 5 6 8 8 7 5 3 2 1 1
April 1 2 3 6 8 10 10 9 7 4 2 1 1
May 1 2 4 6 8 10 10 9 7 5 3 1 1
June 1 2 4 7 9 11 12 11 8 6 3 2 1
July 1 2 4 6 9 11 11 10 8 6 3 2 1
August 1 2 4 6 9 10 11 10 8 5 3 1 1
September 1 1 3 5 7 9 9 8 6 4 2 1 1
October 1 1 2 4 6 7 7 6 4 2 1 1 0
November 1 1 2 4 4 5 5 4 3 1 1 0 0
December 1 1 2 3 3 4 3 2 1 1 0 0 0

Compare Los Angeles UV Index to other United States cities

Los Angeles's solar exposure compared to other cities in United States. Generated using Copernicus Atmosphere Monitoring Service information.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Chicago UVI 3 5 7 8 9 8 11 9 8 6 4 2
Brooklyn UVI 3 5 7 8 9 9 11 10 8 6 4 2
New York City UVI 3 5 7 8 9 9 11 10 8 6 4 2
Los Angeles UVI 4 7 9 9 10 10 13 12 10 8 5 4
Houston UVI 5 9 11 10 11 10 13 13 12 9 7 5

Compare Los Angeles's UV Index to other cities in the world

Los Angeles's solar exposure compared to other cities in the world. Generated using Copernicus Atmosphere Monitoring Service information.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Oslo, Norway 1 2 3 4 5 3 7 6 4 2 1 1
London, United Kingdom 1 3 4 5 7 4 9 7 6 4 2 1
Toronto, Canada 2 4 6 7 9 8 11 9 8 6 3 2
New York City, United States 3 5 7 8 9 9 11 10 8 6 4 2
Tokyo, Japan 3 5 8 8 9 4 12 12 10 8 5 3
Athens, Greece 3 5 7 8 10 9 13 12 10 7 4 3
Shanghai, China 4 6 9 9 10 9 13 12 10 8 5 4
Los Angeles, United States 4 7 9 9 10 10 13 12 10 8 5 4
Auckland, New Zealand 14 14 11 7 4 3 3 4 6 9 13 14
Sydney, Australia 13 16 12 8 5 3 4 6 9 11 13 14
Mexico City, Mexico 10 15 16 15 15 13 15 16 16 13 11 10