Columbus UV index in May
Typical ultraviolet levels for Columbus during May, from the past year of data.
Very High
Columbus
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
8.8
UV Index
May average UTC
Low
Moderate
High
Very High
Extreme
May UV
8.7613
Risk level
Very High
Yearly peak
10.0616
Peak month
July
Columbus UV index — monthly trend
Average UV index by month over the past year, with May highlighted.
Visiting Columbus in May?
In May, Columbus's typical UV index is about 8.7613 — 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, Columbus sees the strongest UV in Summer, peaking around 10.0616 in July. Plan sun protection accordingly.
