🇫🇮 Helsinki vs 🇦🇹 Vienna
Weather Comparison
Current Weather Right Now
🇫🇮
Helsinki

37°F
Light Rain
Feels like 26°F
H 38°F / L 36°F
Humidity: 92%
🇦🇹
Vienna

65°F
Few Clouds
Feels like 64°F
H 67°F / L 62°F
Humidity: 59%
Climate Overview
Helsinki
Helsinki's climate is shaped by its peninsular position jutting into the Gulf of Finland, where the Baltic Sea moderates temperatures year-round — keeping winters milder and summers cooler than inland Finland. The city's complex coastline of bays, islands, and headlands creates pronounced microclimate variation, with exposed southern shores subject to maritime winds while sheltered inland valleys trap cold air in winter. Sea ice formation in late winter can temporarily shift coastal districts toward a more continental climate until the ice breaks up in spring.
Vienna
Humid continental — cold winters, warm summers, variable transitional seasons
Vienna sits in the Danube basin surrounded by the Vienna Woods and the Alps to the west, which shelter it from the worst Atlantic weather but bring cold alpine air in winter. Summers are warm and lively; winters are cold but culturally rich.
Seasonal Comparison
| Season | 🇫🇮 Helsinki | 🇦🇹 Vienna |
|---|---|---|
| Spring | — | 41–66°F March–May |
| Summer | — | 64–82°F June–August |
| Fall | — | 48–66°F September–November |
| Winter | — | 29–39°F December–February |
Helsinki vs Vienna: Frequently Asked Questions
Does Helsinki or Vienna have better weather?
Helsinki and Vienna have very different climates. Helsinki's climate is shaped by its peninsular position jutting into the Gulf of Finland, where the Vienna: Humid continental — cold winters, warm summers, variable transitional seasons. The best city depends on your preferred season and temperature range.
When is the best time to visit Helsinki vs Vienna?
Best time for Helsinki: spring and fall. Best time for Vienna: April, May, June, September.