UV Index in Samobor, Croatia

Last updated: July 2, 2025

Understanding the UV Index in Samobor, Croatia is essential for safeguarding your skin and overall health. The UV Index provides crucial information about the intensity of ultraviolet radiation, helping residents and visitors alike take proactive measures against sunburn and long-term skin damage. With Samobor's climate classified as Cfb, the region enjoys mild summers but can still present notable UV exposure risks, especially during peak hours when the index reaches a high of 9 between noon and 1 PM. By monitoring these UV levels, you can effectively enjoy the beautiful outdoor spaces of Samobor while ensuring your skin stays protected.

Hourly UV Index in Samobor

The UV Index throughout the day started off low, with 1 at 07:00, gradually rising as the sun climbed higher in the sky. By 09:00, it reached a moderate 4, but the real peak came at 12:00 with an impressive 9—a perfect reminder to apply sunscreen! As the afternoon unfolded, the UV levels remained high, hovering around 8 at 14:00 and dipping slightly to 7 by 15:00. As the sun began to set, the index gracefully descended, dropping to 3 by 17:00, and finally returning to a safe 1 by 19:00. This daily cycle underscores the importance of sun safety, particularly during those high noon 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
09:004moderate30 min
10:005moderate30 min
11:007high25 min
12:009very high15 min
13:009very high15 min
14:008very high15 min
15:007high25 min
16:005moderate30 min
17:003moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Samobor

Throughout the year, UV index levels fluctuate significantly, indicating varying exposure risks for both visitors and residents. From January to April, the UV index gradually increases from 2 (low) to 6 (high), with April marking the beginning of heightened caution. The high-risk months for UV exposure are May through August, where the index peaks at 9 (very high) for both June and July, necessitating careful sun protection measures, including sunscreen application and protective clothing, as burn times drop to just 15 minutes. As summer transitions to autumn, the index decreases, bringing lower risks with September falling back to 6 (high) and gradually lowering through the fall and winter months. Residents and visitors are advised to monitor UV levels regularly, especially during the peak summer months, to ensure safety while enjoying outdoor activities.

Monthly Maximum UV Index for Samobor, Croatia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Samobor. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec235689986432
Data source: Statistical UV Index data for Samobor, 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 Samobor UV Index with Other Croatia Cities

The table above highlights how UV exposure in Samobor compares to other major locations across Croatia. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Samobor's solar exposure compared to other cities in Croatia. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Osijek UVI235689987532
Zagreb UVI235689986532
Samobor235689986532
Rijeka UVI235689987532
Zadar UVI245789987532
Split UVI24678101097532