Dortmund UV index in April

Typical ultraviolet levels for Dortmund during April, from the past year of data.

Moderate Dortmund

Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.

April average

April UV
4.3342
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 April highlighted.

How this is calculated

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.