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 7
HourUV indexCloud cover
138%
244%
453%
560%
764%
768%
765%
762%
559%
356%
140%
129%
021%
016%
014%
Do I need sunscreen today in Houston, TX | Fit Check - Weather