Dortmund UV index in April
Typical ultraviolet levels for Dortmund during April, from the past year of data.
Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
April average
Dortmund UV index — monthly trend
Average UV index by month over the past year, with April highlighted.
Visiting Dortmund in April?
In April, Dortmund's typical UV index is about 4.3342 — 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.