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Helsingfors UV Index Today

Day Summary

The UV index in Helsingfors, Finland Flag of Finland will reach a high of 5 today. This means a moderate level of sun exposure. See our tips below to stay safe!

Last checked: 2025-08-04

Hourly Forecast Chart

Today's Safety Tips

The sun is a bit strong. Find some shade during midday. Wear a hat, sunglasses, and use SPF 30+ sunscreen if you'll be outside for a while.

Helsingfors's UV Index

The UV index in Helsingfors, Finland, is usually low to moderate, reaching higher levels during the summer months from May to August. It rarely exceeds 6, with peak values typically around midday on sunny days.

Weather Seasons

UV index

Helsingfors has cold winters with snow from December to March and mild summers from June to August. Spring and autumn are short and cool. The city experiences long daylight hours in summer and very short days in winter.

Helsingfors's Climate

Compared to other parts of Finland, Helsingfors has milder winters due to its coastal location. It is cooler and less rainy than southern Sweden but warmer than northern Finland. Neighboring countries like Estonia have similar weather but slightly warmer temperatures.

Hourly UV Index Trend

See the UV index hour by hour for Helsingfors. When the level is high, it's smart to find some shade.

Disclaimer

* The information on this page about the UV index in Helsingfors is for educational purposes only. It is not a substitute for professional medical advice. Always consult a doctor for any health concerns.