Finland travel guide

Lakes, forests and long summer light across Finland's cities and the Arctic north

Best: Jun

Photo: Tanika Pietilä / Pexels

Best months
Jun

Top score of 7.7, with highs of 19°C, nearly 15 hours of sun daily, and sea warming to 16°C.
Shoulder season
May, Jul, Aug
Tough weather
Jan, Feb, Mar, Apr, Oct, Nov, Dec

Capital: Helsinki
Languages: Finnish, Swedish
Currency: Euro
Time zone: UTC+02:00
Plugs: Type C, F · 230 V
Driving: On the right
Emergency: 112
Entry: EU and Schengen area

Why visit Finland

Finland suits travellers who want space, quiet, and nature close to the cities. Helsinki, Turku and Tampere work well for a city-and-lake combination, while Rovaniemi and Kuusamo open the door to the Arctic. June is the best month countrywide, with Helsinki also good in August and Rovaniemi and Kuusamo stretching into July. The honest limitation: with such a short peak season, winter visits mean long, dark, cold conditions instead.

June is the clear best month

June is the top month for Finland as a whole. It is also the best month for Helsinki, Tampere, Turku, Savonlinna, Rovaniemi and Kuusamo. If you can only pick one month, pick June. For most cities, the data does not point to a second good month.
Helsinki gives you two good months

The capital is a coastal city of 694392 people. It has a slightly wider window than most of the country: both June and August work well. If June is booked or too expensive for you, August in Helsinki is a sound fallback.
Rovaniemi and Kuusamo in early summer

The inland towns of Rovaniemi and Kuusamo are small. Rovaniemi has 65329 people and Kuusamo has 15019. Both are best in June and July, so they suit travellers who want more time than June alone and fewer people around.
A coast of smaller cities

Beyond Helsinki, Finland has several coastal cities: Turku, Oulu and the smaller town of Rauma. Turku, with 209633 people, is at its best in June. You can combine it easily with a trip to Helsinki.
Lots of space, simple logistics

Finland has 5659324 people spread across 338424 km², so it rarely feels crowded. It uses the euro and drives on the right. Plugs are types C and F at 230 V, and the emergency number is 112. Finnish and Swedish are the official languages.

Is Finland right for you?

Great for

Summer travellers who want long daylight, with 14.7 sun hours a day in June in Helsinki
Swimmers and beach-goers in July and August, when Helsinki sea temperature hits 18.6–19.5°C
Travellers chasing cool, mild days, with June highs of 18.7°C and July highs of 20.5°C in Helsinki
Winter travellers after snow and dark-season light, like Rovaniemi's near-arctic location
City breaks in Helsinki, Tampere or Turku during their recommended month of June

Less ideal for

Travellers wanting warm seas outside summer, as Helsinki sea temperature stays below 4°C from January to April
Sun-seekers in winter, as Helsinki gets just 1.3–1.4 sun hours a day in December and January
Travellers avoiding short, cold days, since Helsinki's December high is only 1.2°C
Anyone wanting a dry trip in late autumn, with 14.3–14.5 rain days a month in November and December

Finland right now: November

0.7/10

Avg high: 4°C
Avg low: 1°C
Rain days: 15
Sea: 6°C

Averages for Helsinki.

Weather by month

In Helsinki, June is the top month, with highs around 19°C, 14.7 hours of sun a day and sea temperatures reaching 16°C, and July and August stay warm too. January, November and December are the toughest: highs sit below 2°C, daylight shrinks to 1-1.4 sun hours a day, and rain or snow falls on 14 or more days each month.

Best months Other months (low–high) Nd = rain days

Helsinki · averages 2015–2024

Best time to visit Finland: month-by-month weather →

Finland's climate regions

The weather varies across the country; each region has its own best months.

Southern Finland

Helsinki, Tampere, Turku, Savonlinna

Helsinki, Tampere, Turku and Savonlinna sit in Finland's mildest zone. January highs average -2.3°C and July highs reach 20.9°C, with 142 rain days a year. June is the best month to visit.

Best: Jun
Finnish Lapland

Rovaniemi, Kuusamo

Rovaniemi and Kuusamo see colder winters, with January highs averaging -7.5°C, and cool summers reaching 19.1°C in July. Rain falls on about 145 days a year, and June and July are the best months to visit.

Best: Jun, Jul

Where to go in Finland

City guides with their own best months and weather.

Sample itineraries

7 days

South Finland Cities and Lakes

Day 1–3

Helsinki

Spend your first days in the capital, home to 694392 people. Walk the harbour, markets and old town streets, best enjoyed in June or August.
Day 4–5

Turku

Turku has 209633 residents and sits on the coast. June is the best month here, so wander the riverside and castle area in good light.
Day 6–7

Tampere

Finish inland in Tampere, a city of 255333 people between two lakes. June is the recommended month, ideal for lakeside walks and museums.

10 days

Coast to Lakeland and the North

Day 1–2

Helsinki

Start in the capital, population 694392, exploring the seafront and city centre. June or August gives the mildest, brightest conditions.
Day 3–4

Rauma

Rauma, a small coastal town of 38832 people, is known for its wooden old town. Spend two quiet days exploring the narrow streets on foot.
Day 5–6

Savonlinna

Move inland to Savonlinna, population 31842, set among lakes. June is the suggested month for boat trips and the lakeside castle.
Day 7

Kuusamo

Kuusamo has 15019 residents and lies near forest and fell country. Visit in June or July for long daylight hours outdoors.
Day 8–10

Rovaniemi

End in Rovaniemi, a town of 65329 people on the edge of Lapland. June or July brings nearly round-the-clock daylight for exploring the region.

Where to stay

One good base in each main city and who it suits.

Kluuvi and Kaartinkaupunki (city centre)

Helsinki

Good for first-timers, short stays

This is the core of Helsinki, close to the Esplanadi park, Market Square and the main railway station. You can walk to most sights and ferry terminals. It is the busiest part of the city, so expect crowds and some street noise in summer.

Keskusta (city centre)

Tampere

Good for first-timers, short stays, nightlife

The compact grid between the two lakes, split by the Tammerkoski rapids, puts the railway station, shops, restaurants and the Finlayson and Tampella former mill areas within walking distance. It is the easiest base if you have little time and no car. Drawback: streets near the station and the arena can be loud on event nights and weekend evenings.

Keskusta (City Centre around Kauppatori)

Turku

Good for first-timers, short stays, shopping

The grid of streets around the Market Square and Market Hall is the practical heart of Turku, with most shops, cafés and bus connections close by. You can walk to the river, the cathedral and most sights. The drawback: streets with bars can be loud late on Friday and Saturday nights.

Santa Claus Village (Napapiiri)

Rovaniemi

Good for families with young children, Christmas trips

This area sits on the Arctic Circle north of the centre and is built around Santa's office, husky and reindeer activities, and cabin-style stays. Children can walk straight from their room to the attractions. The drawback is that it feels like a theme park, has few everyday services, and you need a bus, taxi or car to reach the town.

Ruka Village

Kuusamo

Good for first-timers, skiers, nightlife

The main village sits at the foot of Rukatunturi fell, with ski lifts, restaurants, shops and bars within walking distance. It is the easiest base if you want everything close by and do not plan to hire a car. Drawback: it gets crowded and busy in peak ski season, and bars can make evenings noisy near the centre.

Food to try in Finland

Karjalanpiirakka

This is a thin rye pastry filled with rice porridge, often topped with an egg butter mix. It's a traditional snack from the Karelia region, eaten across Finland at breakfast or with coffee.

Salmiakki

A salty liquorice candy that's a Finnish favourite. It has a strong, sharp taste from ammonium chloride and is sold in many forms, from soft chews to hard sweets.

Ruisleipä

A dense, dark rye bread that's a staple of the Finnish diet. It's served with most meals, often with butter or cheese, and has a slightly sour taste.

Poronkäristys

Sautéed reindeer meat, thinly sliced and cooked with butter. It's a specialty of Lapland, usually served with mashed potatoes and lingonberry sauce.

Kalakukko

A savoury pie made with rye crust and filled with fish, usually small whitefish or perch, along with pork. It originates from the Savonia region and is eaten cold or warm.

Lohikeitto

A creamy salmon soup made with potatoes, leeks, and dill. It's a comfort food found on menus across Finland, especially in coastal and lakeside areas.

Know before you go

Currency: Finland uses the Euro. Cards are widely accepted, but it's useful to check if small vendors or rural spots prefer cash.
Language: Finnish and Swedish are the official languages. Many Finns also speak good English, especially in cities and tourist areas.
Plugs and voltage: Finland uses plug types C and F, with a standard voltage of 230 V. Bring an adapter if your home country uses a different plug type.
Driving side: Cars drive on the right-hand side of the road in Finland. Keep this in mind if you're renting a car.
Emergency number: Dial 112 for police, fire, or medical emergencies anywhere in Finland. Operators usually speak English.
Calling code: Finland's international calling code is +358. Remove the leading zero from local numbers when dialing from abroad.
Timezone: Finland runs on UTC+02:00 year-round, though clocks may shift for daylight saving, so check current offsets before you travel.

Finland: frequently asked questions

Is Finland good to visit in August?

Yes. August scores 7.1 out of 10 and gets a "good" verdict. Helsinki highs reach 19.9°C and sea temperature is 19.5°C, the warmest of the year. There are 83 mm of rain over 12.7 days, so pack a light rain jacket, but sunshine still averages 11.2 hours a day.

What is the best month to visit Finland?

June is the best month, with a score of 7.7 out of 10. Helsinki highs average 18.7°C and lows 11.4°C, sunshine runs 14.7 hours a day, and rain falls on only 9.9 days. Sea temperature is 16.1°C, warming toward summer peak.

Is Finland warm in July?

Yes, July is the warmest month in Helsinki, with highs of 20.5°C and lows of 13.9°C. It still scores well at 7.1 out of 10, rated "good." Rain is more frequent than June, at 13.1 days and 79 mm, and sea temperature reaches 18.6°C.

Is winter a bad time to visit Finland?

Winter months score low: January 0.7, February 1.7, and December 0.5, all rated "avoid" for general travel. Daylight is short, with sun hours as low as 1.3–1.4 per day, and highs stay below freezing, from -1.2°C in January to 1.2°C in December. These months suit travellers seeking snow or northern lights rather than mild weather.

What is the currency and emergency number in Finland?

Finland uses the Euro, and the emergency number is 112. The country runs on 230 V electricity with plug types C and F, and driving is on the right side of the road.

Is September a good time to visit Finland?

September is an "ok" month, scoring 5.6 out of 10. Helsinki highs drop to 15.4°C and sunshine falls to 8.2 hours a day. Rain occurs on 10.6 days with 70 mm total, and sea temperature stays mild at 17.1°C, cooling from the summer peak.

Similar destinations

Countries with a year of weather much like Finland.

Quick trip checklist

When: Best months are Jun.
Adapter: Plugs are type C, F (230 V).
Emergency: Call 112.
Local customs: Read the checklist below: currency, language, plugs and voltage.