Curitiba UV index in December
Typical ultraviolet levels for Curitiba during December, from the past year of data.
Extreme
Curitiba
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
14.3
UV Index
December average UTC
Low
Moderate
High
Very High
Extreme
December UV
14.2617
Risk level
Extreme
Yearly peak
14.3029
Peak month
January
Curitiba UV index — monthly trend
Average UV index by month over the past year, with December highlighted.
Visiting Curitiba in December?
In December, Curitiba's typical UV index is about 14.2617 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Curitiba sees the strongest UV in Winter, peaking around 14.3029 in January. Plan sun protection accordingly.
