Naples UV index in September
Typical ultraviolet levels for Naples during September, from the past year of data.
High
Naples
High UV. Avoid the sun during peak hours and wear protective clothing, sunscreen, and a hat.
6.3
UV Index
September average UTC
Low
Moderate
High
Very High
Extreme
September UV
6.2641
Risk level
High
Yearly peak
8.617
Peak month
July
Naples UV index — monthly trend
Average UV index by month over the past year, with September highlighted.
Visiting Naples in September?
In September, Naples's typical UV index is about 6.2641 — a high risk level. High UV. Avoid the sun during peak hours and wear protective clothing, sunscreen, and a hat.
Across the year, Naples sees the strongest UV in Summer, peaking around 8.617 in July. Plan sun protection accordingly.
