Uusimaa
Uusimaa is a STATE in Finland, Europe.
Uusimaa, the vibrant heart of southern Finland, is a captivating blend of Nordic cool and cosmopolitan energy. Centered around Helsinki, the design-forward capital, this coastal region offers a stunning archipelago of over 300 islands, from the fortress of Suomenlinna to the quiet coves of Porkkalanniemi. Stroll through the Art Nouveau streets of Katajanokka, immerse yourself in the innovative spirit of the Design District, and savour the steam of a traditional seaside sauna. Beyond the city, the lush Nuuksio National Park provides pristine lakes and ancient forests perfect for hiking and berry-picking. The region buzzes year-round with markets, museums, and a culinary scene that transforms from Michelin-starred restaurants to lively food halls. Whether you’re island-hopping on a summer day when the sun barely sets or embracing the cosy 'hygge' in a snow-dusted café, Uusimaa marries natural serenity with urban sophistication, creating an unforgettable Nordic escape.
Best time to visit Uusimaa
Late May through early September offers the best weather, with long, light-filled days (up to 19 hours of daylight in June) and lively outdoor terraces, festivals, and island hopping. July is warmest (occasionally reaching 25°C) but also busiest; book accommodation well in advance. For winter magic, visit in December when Helsinki’s Christmas markets glow and snowfall is common—ideal for cosy city breaks and possible Northern Lights sightings. Shoulder seasons (May and September) provide pleasant temperatures, fewer crowds, and colourful nature. Avoid November and March if you dislike slush and unpredictable weather.
October
NowRight now
- Condition
- Clear
- Temperature
- 13°
- Feels like
- 9°
- Humidity
- 62%
- Wind
- 18 km/h
- Precipitation
- 0 mm
Typical for October
- Weather
- Chilly 3 to 9°C, rainy
Travel notes
- Crowds
- Low
- Prices
- Mid
Indoor culture thrives; grab a coffee and explore museums.
Weather from Open-Meteo
Know before you go
Getting there
Helsinki Airport
International
20 km away
Porvoo Airport
Domestic
50 km away
Tampere-Pirkkala Airport
International
180 km away
Getting around
Stay connected
WiFi speed
60 Mbps
Mobile data
Excellent
WiFi
Widely available for free in cafés, libraries, public transport, and many public spaces
Local SIM
Local prepaid SIM from DNA, Elisa, or Telia available at R-kioski and the airport, starting around €5
Stay safe
Overall
9/10One of the safest regions globally. Occasional pickpocketing in tourist hubs. Winter ice a natural risk.
Night safety
8/10One of the safest regions globally. Occasional pickpocketing in tourist hubs. Winter ice a natural risk.
Transport
9/10Scam risk
7/10Entry and health
Health information
Culture
Local customs
Costs and practicals
Cost level
Meals
Hotels
Local transport
Cost notes
Timezone
More facts
Population
1,700,000
ISO code
FI-01
Frequently Asked Questions
Also known as: FI181, Nylandia, Уусимаа, Nyland, FI-18, Terra Nova, Uudenmaan maakunta, Nylands landskap

