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UV Index in Tallinn

UV index


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Today's UV index in Tallinn, Estonia Estonia will be up to 3.6, 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.


Today's tips

With a UV index reaching up to 3.6 in Tallinn, 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.

Tallinn's UV Index

The UV index in Tallinn, Estonia, is generally low to moderate, as it's located in the northern latitude. This means that the city experiences long, dark winters and shorter, cooler summers.

Weather Seasons

UV index

Tallinn has four distinct seasons. Winters are long and cold, with temperatures often dropping below freezing. Spring brings milder temperatures and more daylight, while summers are short and cool, with highs averaging around 20°C (68°F). Autumn features crisp, cool weather and colorful foliage.

Tallinn's Climate

Compared to its region, Tallinn's weather is typical of other Baltic countries. However, its neighbors to the south, like Poland and Belarus, generally have warmer climates due to their more southerly locations. Russia to the east has more extreme temperatures, both hotter in the summer and colder in the winter. Overall, Tallinn's weather is milder than inner Russia but cooler than its Baltic and Scandinavian counterparts.

Annual Sun Radiation

The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Tallinn. 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 Tallinn (Estonia) 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.