UV Index

High

Today's UV index is high. If working or spending time outdoors, wear UV protective clothing, use sunscreen, and try to avoid direct sun exposure between 11 AM and 4 PM.

TodayTomorrow
ExtremeVery highHighModerateLow
LowModerateHigh

Hourly UV and cloud cover

UV index is unitless. Cloud cover is shown as a percentage.

Peak UV 6
HourUV indexCloud cover
2PM35%
3PM48%
4PM460%
5PM560%
6PM642%
7PM550%
8PM463%
9PM370%
10PM276%
11PM180%
12AM078%
1AM076%
2AM071%
3AM067%
UV index today in Rochester, NY | Fit Check - Weather