As of 4:12 AM PST on December 21, 2024, all 20 cities in Alameda County, CA in our database have a UV Index reading of 0, indicating no radiation from the sun.
Over the next 24 hours, the highest UV Index reading in Alameda County, CA is expected to be 1 in Oakland between 2:00 PM - 3:00 PM PST today.
Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
---|---|---|---|---|---|
Color | |||||
Risk | Low | Moderate | High | Very High | Extreme |