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Today's UV index in Helsingfors, Finland will be up to 0.2, indicating a low 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, the UV index suggests low sun danger (0-2) in Helsingfors, reaching up to 0.2. Remember sunglasses and SPF 30+ on sunny days, and be cautious around reflective surfaces like sand, water, and snow for increased UV exposure.
The UV index in Helsingfors, Finland is typically low, due to its high latitude. It reaches moderate levels during the summer months, but rarely exceeds this.
Helsingfors experiences four distinct seasons. Winters are long and cold, with temperatures often dropping below freezing. Spring brings milder temperatures and more sunlight, followed by warm summers with highs around 20°C. Autumn sees a return to cooler weather and shorter days.
Compared to its region and neighboring countries, Helsingfors is relatively mild in winter thanks to the moderating influence of the Baltic Sea. However, it has shorter summers and less rainfall than cities further west in Scandinavia or in neighboring Russia.