New York UV index in September
Typical ultraviolet levels for New York during September, from the past year of data.
High
New York
High UV. Avoid the sun during peak hours and wear protective clothing, sunscreen, and a hat.
7.1
UV Index
September average UTC
Low
Moderate
High
Very High
Extreme
September UV
7.1203
Risk level
High
Yearly peak
9.8136
Peak month
July
New York UV index — monthly trend
Average UV index by month over the past year, with September highlighted.
Visiting New York in September?
In September, New York's typical UV index is about 7.1203 — a high risk level. High UV. Avoid the sun during peak hours and wear protective clothing, sunscreen, and a hat.
Across the year, New York sees the strongest UV in Summer, peaking around 9.8136 in July. Plan sun protection accordingly.
