Santo Andre UV index in October
Typical ultraviolet levels for Santo Andre during October, 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.
13.4
UV Index
October average UTC
Low
Moderate
High
Very High
Extreme
October UV
13.3538
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 October highlighted.
Visiting Santo Andre in October?
In October, Santo Andre's typical UV index is about 13.3538 — 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.
