Dallas UV index in August
Typical ultraviolet levels for Dallas during August, from the past year of data.
Very High
Dallas
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
10.9
UV Index
August average UTC
Low
Moderate
High
Very High
Extreme
August UV
10.8868
Risk level
Very High
Yearly peak
11.4544
Peak month
July
Dallas UV index — monthly trend
Average UV index by month over the past year, with August highlighted.
Visiting Dallas in August?
In August, Dallas's typical UV index is about 10.8868 — 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, Dallas sees the strongest UV in Summer, peaking around 11.4544 in July. Plan sun protection accordingly.
