Iguacu UV index in January
Typical ultraviolet levels for Iguacu during January, from the past year of data.
Extreme
Iguacu
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
16.5
UV Index
January average UTC
Low
Moderate
High
Very High
Extreme
January UV
16.5427
Risk level
Extreme
Yearly peak
16.5427
Peak month
December
Iguacu UV index — monthly trend
Average UV index by month over the past year, with January highlighted.
Visiting Iguacu in January?
In January, Iguacu's typical UV index is about 16.5427 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Iguacu sees the strongest UV in Winter, peaking around 16.5427 in December. Plan sun protection accordingly.
