UV Index
UV Index
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Today's UV index in Zagreb, Croatia 
will be up to 4.7, indicating a moderate 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.
With a UV index reaching up to 4.7 in Zagreb, stay shaded during midday when the sun is strongest; wear protective clothing, a wide-brimmed hat, UV-blocking sunglasses; apply SPF 30+ sunscreen every 2 hours, even on cloudy days; and be cautious of heightened UV on bright surfaces.
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.
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.
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.
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.