Do I need sunscreen today in Brownsville, TX
UV Index
Very high
Today's UV index is very 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
11AM
4PM
8PM
12AM
4AM
LowModerateHighVery high
Hourly UV and cloud cover
UV index is unitless. Cloud cover is shown as a percentage.
HourUV indexCloud cover
1PM1Low8%
2PM1Low8%
3PM2Low11%
4PM4Moderate15%
5PM6High19%
6PM8Very high20%
7PM8Very high19%
8PM8Very high16%
9PM9Very high14%
10PM6High13%
11PM4Moderate12%
12AM2Low14%
1AM1Low15%
2AM1Low14%
3AM0Low15%
4AM0Low15%