San Marcos, OC UV Index TodayUpdated on Thursday, July 23, 10:07 am
Current UV
10
Very HighDaily Max at 11AM
10
Very HighDaily Max UV Forecast
Friday, July 24
11
ExtremeSaturday, July 25
4
ModerateSunday, July 26
7
HighMonday, July 27
10
Very HighLegend
- LOW
- MODERATE
- HIGH
- VERY HIGH
- EXTREME
Very High: 8-10
Extra precaution required - unprotected skin will be damaged and can burn quickly. Avoid the sun between 11 a.m. and 3 p.m. and seek shade, cover up, and wear a hat, sunglasses and sunscreen.
Raw data provided by: Royal Netherlands Meteorological Institute (KNMI)
