UV Index in Trondheim
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 Trondheim
Average daily maximum UV index by month
Jan
0
Low
Feb
0
Low
Mar
1
Low
Apr
2
Low
May
3
Moderate
Jun
4
Moderate
Jul
4
Moderate
Aug
4
Moderate
Sep
3
Moderate
Oct
2
Low
Nov
1
Low
Dec
0
Low
Best Months to Tan in Trondheim
Trondheim has limited tanning conditions year-round. UV levels rarely reach effective tanning levels.
Tanning Guide for Trondheim
Tanning opportunities in Trondheim are limited to summer months (–). Make the most of high-UV days when they occur.
Related Guides
Frequently Asked Questions
What is the UV index in Trondheim right now?
The current UV index in Trondheim 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 Trondheim?
The best months for tanning in Trondheim are —, when average UV levels reach 5 or higher.
How long should I tan in Trondheim?
Tanning time depends on your skin type and the current UV index. For a moderate UV of 2, a person with Skin Type III (medium complexion) can safely tan for about 75 minutes per session. Use our Tanning Calculator for personalized recommendations.
Is it safe to tan in UV index 4?
UV index 4 is classified as Moderate. Moderate — wear sunscreen and sunglasses. Tanning is effective at this level.
When is the peak UV time in Trondheim?
UV levels in Trondheim 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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