UV Index Forecast for California
The city with the highest UV index this hour (9:00 am) in California, USA is Anaheim at 1.2 (Low). Today, the peak UV index for California will be in San Diego, around 12:00 pm at 3.4 (Moderate). Over the next five days the peak UV index in California will be 3.8 (Moderate) and will occur on Tuesday, January 21st in San Diego around 12:00 pm.
| Range | 1-2 | 3-5 | 6-7 | 8-10 | 11+ |
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |
Last Updated 3 minutes ago
UV Index Forecast by County in California
Below is a list of counties in California, USA. Click on any county below and you'll get a list of cities where we provide UV index forecasts.