Iguacu UV index in May
Typical ultraviolet levels for Iguacu during May, from the past year of data.
Very High
Iguacu
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
8.9
UV Index
May average UTC
Low
Moderate
High
Very High
Extreme
May UV
8.9473
Risk level
Very High
Yearly peak
16.5427
Peak month
December
Iguacu UV index — monthly trend
Average UV index by month over the past year, with May highlighted.
Visiting Iguacu in May?
In May, Iguacu's typical UV index is about 8.9473 — 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, Iguacu sees the strongest UV in Winter, peaking around 16.5427 in December. Plan sun protection accordingly.
