Saint Denis UV index in October
Typical ultraviolet levels for Saint Denis during October, from the past year of data.
Extreme
Saint Denis
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
13.4
UV Index
October average UTC
Low
Moderate
High
Very High
Extreme
October UV
13.3742
Risk level
Extreme
Yearly peak
15.2317
Peak month
December
Saint Denis UV index — monthly trend
Average UV index by month over the past year, with October highlighted.
Visiting Saint Denis in October?
In October, Saint Denis's typical UV index is about 13.3742 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Saint Denis sees the strongest UV in Winter, peaking around 15.2317 in December. Plan sun protection accordingly.
