The level of ultraviolet radiation striking your school varies with the altitude, season, time of day, and weather conditions. Levels are greater from March to November, and from 10:00 a.m. to 4:00 p.m. during daylight saving time. These are the periods when sun safety should be most strongly promoted.
The Ultraviolet Index is calculated daily to forecast the strength of ultraviolet radiation across the nation. You can determine the UV Index for your area by logging on to the EPA website at www.epa.gov/sunwise. Click on “UV Index,” and search by entering your zip code.
Kickoff your sun safety program each year during the first week of March with announcements, reminders, instruction, etc.. Between March and November (or year-round in high UV areas) heighten awareness by tracking and communicating the UV Index to the school community, accompanied by appropriate warnings and sun safety tips when the level is high.
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