UV Index in Ruukki, Finland

Last updated: July 2, 2025

Understanding the UV Index in Ruukki, Finland, is essential for safeguarding your skin and overall health. As the sun’s rays can lead to sunburn and long-term skin damage, being aware of the daily UV levels helps residents and visitors make informed decisions about sun protection. Ruukki's Dfc climate can bring varying UV exposure risks, especially during the summer months when UV levels peak around midday, reaching up to 6. By staying informed about the UV Index, you can enjoy the outdoors while keeping your skin safe from harmful effects of overexposure to sunlight.

Hourly UV Index in Ruukki

The UV Index rises steadily through the morning, starting at a mild 1 at 07:00, then climbing to 2 by 08:00. As the sun reaches its peak, it hits a maximum of 6 at both 13:00 and 14:00, signifying a high potential for harm from unprotected sun exposure. The intensity then begins to wane, dropping back to 5 by 15:00 and gradually descending to 2 by 19:00. It’s advisable to stay protected when the index reaches 5 or higher, especially during the midday hours when the sunlight is strongest. So, prepare for vibrant outdoor activities in the morning and evening, but take caution during the peak hours of 11:00 to 14:00!

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
11:005moderate30 min
12:005moderate30 min
13:006high25 min
14:006high25 min
15:005moderate30 min
16:004moderate30 min
17:003moderate30 min
18:002low45 min
19:002low45 min

Monthly UV Index Trends in Ruukki

The UV Index experiences significant seasonal changes, peaking during the summer months. January and February show low UV levels (1), with a burn time of up to 45 minutes, indicating minimal risk for most individuals. As March arrives, the index rises to moderate levels (3), suggesting a burn time of 30 minutes. The UV Index escalates further in June and July to high levels (6), where a burn can occur in just 25 minutes, marking these months as high-risk for sun exposure. While August sees a drop to moderate levels (4), September also returns to moderate (3) before temperatures and UV levels decrease again in the fall and winter months. Residents and visitors should take precautions during high-risk months, particularly from June through August, by using sunscreen, wearing protective clothing, and limiting direct sun exposure during peak hours.

Monthly Maximum UV Index for Ruukki, Finland

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Ruukki. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec113456643211
Data source: Statistical UV Index data for Ruukki, 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 Ruukki UV Index with Other Finland Cities

The table above highlights how UV exposure in Ruukki compares to other major locations across Finland. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Ruukki's solar exposure compared to other cities in Finland. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Ruukki113446643211
Tampere UVI113456653211
Vantaa UVI113457754211
Espoo UVI113457754211
Helsinki UVI113457754211
Turku UVI123457754211