St. Louis UV index in marzo

Typical ultraviolet levels for St. Louis during marzo, from the past year of data.

Moderado St. Louis

UV moderado. Protege tu piel durante las horas del mediodía; se recomienda usar sombrero y aplicar protector solar.

marzo average UTC

marzo UV
4.3961
Risk level
Moderado
Yearly peak
10.0513
Peak month
July

St. Louis UV index — monthly trend

Average UV index by month over the past year, with marzo highlighted.

Visiting St. Louis in marzo?

In marzo, St. Louis's typical UV index is about 4.3961 — 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, St. Louis sees the strongest UV in Summer, peaking around 10.0513 in July. Plan sun protection accordingly.