The current UV index varies by location and time of day, but for May 18, 2025, early morning readings in places like Piscataway, NJ and New York, NY are low (around 0), with the daily maximum UV index forecasted to reach high levels later in the day:
- Piscataway, NJ: Current UV index is 0 (low) early in the day, with a daily max forecast of 8 (very high) around noon
- New York, NY: Current UV index is 0 (low) early in the day, with a daily max forecast of 7 (high) around 11 AM
High UV index values (6-7 and above) indicate a high risk of harm from unprotected sun exposure, so sun protection measures such as sunscreen, sunglasses, and protective clothing are recommended during peak hours
