Porto Alegre UV index in March
Typical ultraviolet levels for Porto Alegre during March, from the past year of data.
Very High
Porto Alegre
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
10.1
UV Index
March average UTC
Low
Moderate
High
Very High
Extreme
March UV
10.0719
Risk level
Very High
Yearly peak
12.2493
Peak month
January
Porto Alegre UV index — monthly trend
Average UV index by month over the past year, with March highlighted.
Visiting Porto Alegre in March?
In March, Porto Alegre's typical UV index is about 10.0719 — a very high risk level. Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
Across the year, Porto Alegre sees the strongest UV in Winter, peaking around 12.2493 in January. Plan sun protection accordingly.
