Porto Alegre UV index in May
Typical ultraviolet levels for Porto Alegre during May, from the past year of data.
Moderate
Porto Alegre
Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
4.9
UV Index
May average
Low
Moderate
High
Very High
Extreme
May UV
4.9018
Risk level
Moderate
Yearly peak
12.2493
Peak month
January
Porto Alegre UV index — monthly trend
Average UV index by month over the past year, with May highlighted.
Visiting Porto Alegre in May?
In May, Porto Alegre's typical UV index is about 4.9018 — a moderate risk level. Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
Across the year, Porto Alegre sees the strongest UV in Winter, peaking around 12.2493 in January. Plan sun protection accordingly.
