Do I need sunscreen today in Arlington, 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
1PM1Low15%
2PM1Low12%
3PM2Low9%
4PM4Moderate8%
5PM6High6%
6PM8Very high7%
7PM8Very high8%
8PM8Very high9%
9PM8Very high9%
10PM6High8%
11PM4Moderate6%
12AM2Low6%
1AM1Low5%
2AM1Low5%
3AM0Low5%
4AM0Low4%