Philadelphia UV index in June
Typical ultraviolet levels for Philadelphia during June, from the past year of data.
Very High
Philadelphia
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
9.7
UV Index
June average
Low
Moderate
High
Very High
Extreme
June UV
9.7104
Risk level
Very High
Yearly peak
9.8446
Peak month
July
Philadelphia UV index — monthly trend
Average UV index by month over the past year, with June highlighted.
Visiting Philadelphia in June?
In June, Philadelphia's typical UV index is about 9.7104 — a very high risk level. Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
Across the year, Philadelphia sees the strongest UV in Summer, peaking around 9.8446 in July. Plan sun protection accordingly.
