Dayton UV index in July
Typical ultraviolet levels for Dayton during July, from the past year of data.
Very High
Dayton
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
10
UV Index
July average UTC
Low
Moderate
High
Very High
Extreme
July UV
9.9893
Risk level
Very High
Yearly peak
9.9893
Peak month
July
Dayton UV index — monthly trend
Average UV index by month over the past year, with July highlighted.
Visiting Dayton in July?
In July, Dayton's typical UV index is about 9.9893 — 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, Dayton sees the strongest UV in Summer, peaking around 9.9893 in July. Plan sun protection accordingly.
