Saint Petersburg UV index in September
Typical ultraviolet levels for Saint Petersburg during September, from the past year of data.
Moderate
Saint Petersburg
Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
3.1
UV Index
September average
Low
Moderate
High
Very High
Extreme
September UV
3.0958
Risk level
Moderate
Yearly peak
5.9439
Peak month
July
Saint Petersburg UV index — monthly trend
Average UV index by month over the past year, with September highlighted.
Visiting Saint Petersburg in September?
In September, Saint Petersburg's typical UV index is about 3.0958 — a moderate risk level. Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
Across the year, Saint Petersburg sees the strongest UV in Summer, peaking around 5.9439 in July. Plan sun protection accordingly.
