UV Index Forecast for San Bernardino County, California
Below is an interactive map of San Bernardino County, ca, USA. The markers on the map identify large, populated cities in San Bernardino County. If you hover over a marker, it will display the city name and the current UV index. The color of the city markers also references the current UV risk level.
The city with the highest UV index this hour (4:00 am) in San Bernardino County, ca is Upland at 0. Today, the peak UV index for San Bernardino County will be in Ontario, ca around 12:00 pm at 2.8 (Low). Over the next five days the peak UV index in San Bernardino County will be 3.3 (Moderate) and will occur on Monday, December 23rd in Victorville, ca around 12:00 pm.
| Range | 1-2 | 3-5 | 6-7 | 8-10 | 11+ |
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |
Last Updated 34 minutes ago
UV Index Forecast by City in San Bernardino County
Below is a list of cities in San Bernardino County, ca where we track and forecast the UV index. Click on a city name to get the current UV index, hourly UV index for the day and the next five days.