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UV Index in Zagreb

UV index


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Today's UV index in Zagreb, Croatia Croatia will be up to 6.4, indicating a high level of sun exposure for the average person. Check the annual sun radiation in the city and our tips for today to make sure you're safe in the sun.


Today's tips

With Zagreb's UV index reaching 6.4, protect your skin from harm by staying in shade, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours between 10 a.m. and 4 p.m., when UV rays are strongest.

Zagreb's UV Index

The UV index in Zagreb, Croatia typically ranges from low to high, with values peaking during the summer months. It is essential to note that UV levels can be influenced by various factors, including time of year, time of day, and cloud cover.

Weather Seasons

UV index

Zagreb experiences a temperate continental climate, characterized by four distinct seasons. Winters are cold and snowy, while summers are warm and sunny. Spring and autumn offer mild temperatures and serve as transition periods between the extremes of summer and winter.

Zagreb's Climate

Compared to its region and neighboring countries, Zagreb's weather is relatively temperate. Inland from the Adriatic Sea, it avoids the intense heat and humidity of coastal cities during the summer. Conversely, Zagreb receives more snowfall in the winter than its coastal counterparts, making it an ideal destination for winter sports enthusiasts.

Annual Sun Radiation

The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Zagreb. It's designed to provide you with a better understanding of the yearly weather and sun exposure.


* This page's content about the UV index in Zagreb (Croatia) is for educational and informational purposes only. The developers and data providers are not liable for the accuracy, reliability, or availability of the information. The information is not a substitute for professional medical advice, and the developers and data providers are not medical professionals. Seek advice from a qualified health provider for any medical concerns, and do not disregard medical advice or delay seeking it based on the information provided on this site.