Sao Paulo UV index in January
Typical ultraviolet levels for Sao Paulo during January, from the past year of data.
Extreme
Sao Paulo
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
16
UV Index
January average
Low
Moderate
High
Very High
Extreme
January UV
15.9742
Risk level
Extreme
Yearly peak
15.9742
Peak month
January
Sao Paulo UV index — monthly trend
Average UV index by month over the past year, with January highlighted.
Visiting Sao Paulo in January?
In January, Sao Paulo's typical UV index is about 15.9742 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Sao Paulo sees the strongest UV in Winter, peaking around 15.9742 in January. Plan sun protection accordingly.
