When is the best time to visit Helsinki?

The most comfortable stretch is June to September, when average highs run 60 to 69 degrees F with 8 to 13 rainy days a month. July is the hottest month at 69 degrees F on average, and January the coolest at 31 degrees F.

What is the rainiest month in Helsinki?

January, with roughly 16 days of rain. The driest is June, with about 8. Both are averages from 2019-2024 records.

How warm does it get in Helsinki?

July averages 69 degrees F by day and 57 degrees F at night, and January averages 31 degrees F and 21 degrees F. In the southern hemisphere those two are reversed.

How do I book tours, a hotel or an airport transfer in Helsinki?

Everything on this page books through our travel partners: top-rated tours and tickets, hotels, car rental, airport transfers, an eSIM and travel insurance. Voyaggora earns a commission on some bookings at no extra cost to you, and our AI concierge can put a day-by-day plan together first.

Helsinki: Best Time to Visit & Things to Do

Updated September 23, 2026. Prices and availability come live from the partners when you click; ratings are re-checked on the date shown in the note at the end of the page.

Top-rated tours in Helsinki

From Helsinki: Return Day Trip Ferry Ticket to Tallinn★ 4.82,827 reviews→ Helsinki: Sightseeing Canal Cruise with Audio Commentary★ 4.41,640 reviews→ Epic Helsinki: The Fun Storytelling Walking Tour★ 4.8915 reviews→ Up to 10% offHelsinki: Tallinn Guided Day Tour with Ferry Crossing★ 4.7822 reviews→

See all things to do in Helsinki → More tours on Viator →

Where to stay in Helsinki

Hotels and vacation rentals around Helsinki with live prices from the big booking sites. Pick your dates on the map to compare.

Hotel map by our partner Stay22. If you book through it we may earn a commission, at no extra cost to you.

Best time to visit Helsinki

The most comfortable months in Helsinki are June to September, with average daytime highs of 60 to 69°F and 8 to 13 rainy days a month. July is the hottest month, averaging 69°F, and January the coolest at 31°F. January sees the most rain, around 16 days, while June is the driest with about 8.

Jan31°21°16 d

Feb32°23°12 d

Mar36°25°11 d

Apr45°32°9 d

May56°42°10 d

Jun68°54°8 d

Jul69°57°13 d

Aug68°56°13 d

Sep60°50°11 d

Oct50°41°14 d

Nov40°34°14 d

Dec33°26°16 d

Average daily high / low and days with rain, from Open-Meteo ERA5 records for 2019-2024. Highlighted months are the pick above.

Plan the rest of your trip to Helsinki

🏨Hotels in HelsinkiCompare hotels and apartments through our partner RateHawk. 🚗Car rental in HelsinkiCompare car rental prices in Helsinki with Discover Cars. 🎟️What’s on in HelsinkiSee upcoming concerts, sports and shows from Ticketmaster. 🎟️Museum and attraction ticketsSkip-the-line tickets for top sights in Helsinki, from Tiqets. ✈️Flights to HelsinkiCompare airfares on Trip.com and search your route. 🛎️Hotels in Helsinki on Trip.comCompare hotels and homes in Helsinki for your dates. 🏩Hotels in Helsinki on ExpediaCompare hotel prices and reviews on Expedia for your dates. 🎡Things to do in Helsinki on ExpediaTours, tickets and activities you can book on Expedia. 🏡Vacation rentals in Helsinki on VrboWhole homes, villas and apartments with room for everyone. 🚖Airport transfer in HelsinkiPre-book a driver who meets you at arrivals, from Welcome Pickups. 🧭Transfer, taxi or rideshare?Our guide to choosing the best ride from the airport into Helsinki. 🛫Long layover in Helsinki?How to tell if you can leave the airport: transit visas, bags and a realistic time budget. 🧳Luggage storage in HelsinkiDrop your bags at a nearby shop or hotel and explore hands-free, with Radical Storage. 🙋Private local guideCustomizable private tours with vetted local guides from GoWithGuide. 📱eSIM data planGet mobile data before you land, with Airalo. 📶eSIM, roaming or local SIM?Our guide to staying connected on a short trip to Helsinki. 🗓️Best time to visit EuropeA season-by-season guide to Europe’s popular cities, including Helsinki. 🛣️Renting a car in EuropeAutomatic vs. manual, tolls and cross-border rules to check before you book. 🧳Packing for a multi-city tripOne bag, different climates: what to pack for Europe. 🛡️Travel insuranceCompare travel medical and cancellation cover with HelloSafe. ⏱️Flight delayed or cancelled?Check if you are owed compensation, with AirHelp. ✦Ask our AI conciergeTell us how many days you have and what you enjoy, and get a plan for Helsinki. 🏨Hotels in Helsinki on AgodaCompare hotel prices and reviews on Agoda, via our partner Stay22.🔎Compare hotels in Helsinki on KAYAKSearch and compare hundreds of hotel sites at once, via our partner Stay22.🛂Do you need a visa for Helsinki, Finland?Check entry requirements and apply online with eVisas.com, a private visa service (service fee applies).

More destinations in Europe

🏰 Tallinn 🎭 Riga ⚓ Split 🚣 Bruges 🚢 Hamburg 🏰 Valletta, Malta All Europe →

Closest guides to Helsinki

🏰 Tallinn 50 mi 🎭 Riga 220 mi 👑 Stockholm 250 mi 🛳️ Oslo 490 mi 🧜 Copenhagen 550 mi

Planning guides

Cruise or all-inclusive resort?Airport transfer or rental car?What travel insurance actually pays When to book flights and hotels

Helsinki: common questions

When is the best time to visit Helsinki?: The most comfortable stretch is June to September, when average highs run 60 to 69°F with 8 to 13 rainy days a month. July is the hottest month at 69°F on average, and January the coolest at 31°F.
What is the rainiest month in Helsinki?: January, with roughly 16 days of rain. The driest is June, with about 8. Both are averages from 2019-2024 records.
How warm does it get in Helsinki?: July averages 69°F by day and 57°F at night, and January averages 31°F and 21°F. In the southern hemisphere those two are reversed.
How do I book tours, a hotel or an airport transfer in Helsinki?: Everything on this page books through our travel partners: top-rated tours and tickets, hotels, car rental, airport transfers, an eSIM and travel insurance. Voyaggora earns a commission on some bookings at no extra cost to you, and our AI concierge can put a day-by-day plan together first.

Some links on this page are sponsored: if you book through them we may earn a commission at no extra cost to you. Ratings and review counts come from GetYourGuide and were last checked on September 23, 2026. Prices, availability and rules are set by the providers and change often. See our affiliate disclosure.