Do I need sunscreen today in Prague, Prague
UV Index
Moderate
Today's UV index is moderate. Using sunscreen or other UV protection is recommended. Try to avoid direct sun exposure between 11 AM and 4 PM.
TodayTomorrow
ExtremeVery highHighModerateLow
1PM
2PM
3PM
4PM
5PM
6PM
7PM
8PM
9PM
LowModerate
Hourly UV and cloud cover
UV index is unitless. Cloud cover is shown as a percentage.
HourUV indexCloud cover
2PM4Moderate8%
3PM4Moderate5%
4PM3Moderate7%
5PM2Low2%
6PM1Low8%
7PM0Low26%
8PM0Low32%
9PM0Low34%