Winnipeg UV index in September
Typical ultraviolet levels for Winnipeg during September, from the past year of data.
Moderate
Winnipeg
Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
4.9
UV Index
September average UTC
Low
Moderate
High
Very High
Extreme
September UV
4.8916
Risk level
Moderate
Yearly peak
7.7399
Peak month
July
Winnipeg UV index — monthly trend
Average UV index by month over the past year, with September highlighted.
Visiting Winnipeg in September?
In September, Winnipeg's typical UV index is about 4.8916 — a moderate risk level. Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
Across the year, Winnipeg sees the strongest UV in Summer, peaking around 7.7399 in July. Plan sun protection accordingly.
