Florianopolis UV index in September
Typical ultraviolet levels for Florianopolis during September, from the past year of data.
High
Florianopolis
High UV. Avoid the sun during peak hours and wear protective clothing, sunscreen, and a hat.
7.6
UV Index
September average
Low
Moderate
High
Very High
Extreme
September UV
7.6242
Risk level
High
Yearly peak
13.0303
Peak month
January
Florianopolis UV index — monthly trend
Average UV index by month over the past year, with September highlighted.
Visiting Florianopolis in September?
In September, Florianopolis's typical UV index is about 7.6242 — a high risk level. High UV. Avoid the sun during peak hours and wear protective clothing, sunscreen, and a hat.
Across the year, Florianopolis sees the strongest UV in Winter, peaking around 13.0303 in January. Plan sun protection accordingly.
