Chicago UV index in marzo
Typical ultraviolet levels for Chicago during marzo, from the past year of data.
UV moderado. Protege tu piel durante las horas del mediodía; se recomienda usar sombrero y aplicar protector solar.
marzo average UTC
Chicago UV index — monthly trend
Average UV index by month over the past year, with marzo highlighted.
Visiting Chicago in marzo?
In marzo, Chicago's typical UV index is about 3.4879 — a moderado risk level. UV moderado. Protege tu piel durante las horas del mediodía; se recomienda usar sombrero y aplicar protector solar.
Across the year, Chicago sees the strongest UV in Summer, peaking around 9.2667 in July. Plan sun protection accordingly.