Santo Andre UV index in December
Typical ultraviolet levels for Santo Andre during December, from the past year of data.
Extreme
Santo Andre
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
16
UV Index
December average UTC
Low
Moderate
High
Very High
Extreme
December UV
15.9647
Risk level
Extreme
Yearly peak
15.9751
Peak month
January
Santo Andre UV index — monthly trend
Average UV index by month over the past year, with December highlighted.
Visiting Santo Andre in December?
In December, Santo Andre's typical UV index is about 15.9647 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Santo Andre sees the strongest UV in Winter, peaking around 15.9751 in January. Plan sun protection accordingly.
