Saint Denis UV index in May
Typical ultraviolet levels for Saint Denis during May, from the past year of data.
Very High
Saint Denis
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
8.5
UV Index
May average UTC
Low
Moderate
High
Very High
Extreme
May UV
8.5343
Risk level
Very High
Yearly peak
15.2317
Peak month
December
Saint Denis UV index — monthly trend
Average UV index by month over the past year, with May highlighted.
Visiting Saint Denis in May?
In May, Saint Denis's typical UV index is about 8.5343 — 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, Saint Denis sees the strongest UV in Winter, peaking around 15.2317 in December. Plan sun protection accordingly.
