Florianopolis UV index in December
Typical ultraviolet levels for Florianopolis during December, from the past year of data.
Extreme
Florianopolis
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
13
UV Index
December average UTC
Low
Moderate
High
Very High
Extreme
December UV
12.9787
Risk level
Extreme
Yearly peak
13.0303
Peak month
January
Florianopolis UV index — monthly trend
Average UV index by month over the past year, with December highlighted.
Visiting Florianopolis in December?
In December, Florianopolis's typical UV index is about 12.9787 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: 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.
