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
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.
