Fortaleza UV index in October
Typical ultraviolet levels for Fortaleza during October, from the past year of data.
Extreme
Fortaleza
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
15.7
UV Index
October average UTC
Low
Moderate
High
Very High
Extreme
October UV
15.6749
Risk level
Extreme
Yearly peak
15.6749
Peak month
October
Fortaleza UV index — monthly trend
Average UV index by month over the past year, with October highlighted.
Visiting Fortaleza in October?
In October, Fortaleza's typical UV index is about 15.6749 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Fortaleza sees the strongest UV in Fall, peaking around 15.6749 in October. Plan sun protection accordingly.
