Lyon UV index in June
Typical ultraviolet levels for Lyon during June, from the past year of data.
Very High
Lyon
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
8.5
UV Index
June average UTC
Low
Moderate
High
Very High
Extreme
June UV
8.4827
Risk level
Very High
Yearly peak
8.6478
Peak month
July
Lyon UV index — monthly trend
Average UV index by month over the past year, with June highlighted.
Visiting Lyon in June?
In June, Lyon's typical UV index is about 8.4827 — 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, Lyon sees the strongest UV in Summer, peaking around 8.6478 in July. Plan sun protection accordingly.
