Knoxville UV index in July
Typical ultraviolet levels for Knoxville during July, from the past year of data.
Very High
Knoxville
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
10.8
UV Index
July average
Low
Moderate
High
Very High
Extreme
July UV
10.8046
Risk level
Very High
Yearly peak
10.8046
Peak month
July
Knoxville UV index — monthly trend
Average UV index by month over the past year, with July highlighted.
Visiting Knoxville in July?
In July, Knoxville's typical UV index is about 10.8046 — 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, Knoxville sees the strongest UV in Summer, peaking around 10.8046 in July. Plan sun protection accordingly.
