Montreal UV index in October
Typical ultraviolet levels for Montreal during October, from the past year of data.
Moderate
Montreal
Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
3.8
UV Index
October average
Low
Moderate
High
Very High
Extreme
October UV
3.7665
Risk level
Moderate
Yearly peak
8.8952
Peak month
July
Montreal UV index — monthly trend
Average UV index by month over the past year, with October highlighted.
Visiting Montreal in October?
In October, Montreal's typical UV index is about 3.7665 — a moderate risk level. Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
Across the year, Montreal sees the strongest UV in Summer, peaking around 8.8952 in July. Plan sun protection accordingly.
