Lisbon UV index in August
Typical ultraviolet levels for Lisbon during August, from the past year of data.
Very High
Lisbon
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
8.3
UV Index
August average
Low
Moderate
High
Very High
Extreme
August UV
8.3379
Risk level
Very High
Yearly peak
8.9984
Peak month
July
Lisbon UV index — monthly trend
Average UV index by month over the past year, with August highlighted.
Visiting Lisbon in August?
In August, Lisbon's typical UV index is about 8.3379 — 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, Lisbon sees the strongest UV in Summer, peaking around 8.9984 in July. Plan sun protection accordingly.
