Porto Alegre UV index in January
Typical ultraviolet levels for Porto Alegre during January, from the past year of data.
Extreme
Porto Alegre
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
12.2
UV Index
January average
Low
Moderate
High
Very High
Extreme
January UV
12.2493
Risk level
Extreme
Yearly peak
12.2493
Peak month
January
Porto Alegre UV index — monthly trend
Average UV index by month over the past year, with January highlighted.
Visiting Porto Alegre in January?
In January, Porto Alegre's typical UV index is about 12.2493 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Porto Alegre sees the strongest UV in Winter, peaking around 12.2493 in January. Plan sun protection accordingly.
