UV Index in Dortmund
Real-time UV forecast & tanning weather
Current Conditions
Loading live weather data...Weather data by Open-Meteo (CC BY 4.0)
Monthly UV Index in Dortmund
Average daily maximum UV index by month
| Jan | 1 | Low |
| Feb | 1 | Low |
| Mar | 2 | Low |
| Apr | 4 | Moderate |
| May | 5 | Moderate |
| Jun | 6 | High |
| Jul | 6 | High |
| Aug | 6 | High |
| Sep | 5 | Moderate |
| Oct | 4 | Moderate |
| Nov | 2 | Low |
| Dec | 1 | Low |
Best Months to Tan in Dortmund
Based on average UV levels, the best months for tanning in Dortmund are:
May Good
June Good
July Good
August Good
September Good
Rating based on average monthly UV index
Tanning Guide for Dortmund
Tanning Tips
Dortmund has a distinct tanning season from May to September. Winter UV is too low for effective tanning.
Related Guides
Frequently Asked Questions
What is the UV index in Dortmund right now?
The current UV index in Dortmund is shown in the live weather section above. UV levels change throughout the day, typically peaking between 11 AM and 2 PM local time.
What is the best month to tan in Dortmund?
The best months for tanning in Dortmund are May, June, July, August, September, when average UV levels reach 5 or higher.
How long should I tan in Dortmund?
Tanning time depends on your skin type and the current UV index. For a moderate UV of 6, a person with Skin Type III (medium complexion) can safely tan for about 25 minutes per session. Use our Tanning Calculator for personalized recommendations.
Is it safe to tan in UV index 6?
UV index 6 is classified as High. High — limit midday sun exposure. Use SPF 30+ and take breaks in shade.
When is the peak UV time in Dortmund?
UV levels in Dortmund typically peak between 11:00 AM and 2:00 PM local time. The exact peak depends on the season, cloud cover, and altitude.
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