Dortmund UV index in September
Typical ultraviolet levels for Dortmund during September, from the past year of data.
Moderate
Dortmund
Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
5
UV Index
September average
Low
Moderate
High
Very High
Extreme
September UV
4.9637
Risk level
Moderate
Yearly peak
8.1628
Peak month
July
Dortmund UV index — monthly trend
Average UV index by month over the past year, with September highlighted.
Visiting Dortmund in September?
In September, Dortmund's typical UV index is about 4.9637 — a moderate risk level. Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
Across the year, Dortmund sees the strongest UV in Summer, peaking around 8.1628 in July. Plan sun protection accordingly.
