UV Index in Gjol, Denmark

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors of Gjøl, Denmark, where the climate offers a mix of cool summers and mild winters. With UV levels peaking at 7 during the sunniest hours of the day, it's vital to be aware of how to protect your skin, as prolonged exposure can lead to sunburn and long-term skin damage. The sun’s rays can be deceptively strong even on overcast days, making it essential to stay informed about UV levels. By paying attention to the UV Index, you can enjoy the beautiful outdoor activities that Gjøl has to offer while prioritizing your skin health and overall well-being.

Hourly UV Index in Gjol

The UV Index starts off mildly low at 1 at 7:00 AM, gradually climbing throughout the morning. By 10:00 AM, it reaches a moderate 4, with significant exposure risk beginning around 11:00 AM as it spikes to 6. The highest levels occur from 12:00 PM to 2:00 PM, maintaining a strong 7 during peak hours—perfect for sun enthusiasts but a cause for caution. As the afternoon progresses, the index gradually declines, dropping to 4 by 5:00 PM and further down to 1 by 7:00 PM. This reveals a clear pattern: the midday sun offers the greatest intensity, so sun safety measures are crucial during those hours.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
TimeUVICategoryTime to Burn
07:001low45 min
08:002low45 min
09:003moderate30 min
10:004moderate30 min
11:006high25 min
12:007high25 min
13:007high25 min
14:007high25 min
15:006high25 min
16:005moderate30 min
17:004moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Gjol

Throughout the year, the UV Index experiences notable seasonal changes, peaking from late spring to summer. High-risk months for UV exposure are May through August, with the UV Index reaching as high as 7 during June and July, necessitating increased caution for both visitors and residents. In these months, the burn time decreases significantly to just 25 minutes, indicating the need for protective measures such as sunscreen and clothing. As the seasons transition into fall and winter, UV levels drop, with January, February, October, November, and December classified as low-risk months, allowing for longer exposure times of 45 minutes without significant risk. Overall, it is crucial for everyone to be aware of these fluctuations and to take appropriate precautions, particularly during the higher risk months.

Monthly Maximum UV Index for Gjol, Denmark

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Gjol. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec123567765211
Data source: Statistical UV Index data for Gjol, based on information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Compare Gjol UV Index with Other Denmark Cities

The table above highlights how UV exposure in Gjol compares to other major locations across Denmark. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Gjol's solar exposure compared to other cities in Denmark. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Gjol123567765211
Aalborg UVI123567765211
Arhus UVI123567765311
Frederiksberg UVI123567765311
Copenhagen UVI123567765311
Odense UVI123568765321