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Best time to visit Finland
The best time to visit Finland (Helsinki) is in July based on our default weather conditions. Update your weather preferences to see which months best match.
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Finland by month
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Top Finland destinations
Below are last recorded temperatures for popular countries, regions and places in Finland. Select a destination to see the weather reports for the last 24-hours.
All Finland destinations
When is the best time to visit Finland?
The best time to visit Finland (Helsinki) is in July based on the following average weather conditions.
Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 8 hours or more [remove]
Change the criteria to reflect your weather preferences.
Max Day Temperature (°C)
- Jan
-4 - Feb-3
- Mar
1 - Apr
7 - May
15 - Jun
19 - Jul21
- Aug20
- Sep
14 - Oct
9 - Nov3
- Dec-1
Best time to visit
The weather guide for Finland (Helsinki) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
Finland weather overview
Finland is a country of extremes with very harsh winters but warm, pleasant summers. The north of the country lies inside the Arctic Circle and this means summer days are not only sunny but long with an average of 10 hours of sunshine. However temperatures tend to be higher in the low-lying south. In winter, central and southern Finland enjoy relatively mild weather while the rest of the country shivers and dons its snow boots.
In the north, the winter snows can last up to seven months. One compensation for the cold winters is that they bring long bouts of settled weather. In the summer, the weather is very changeable and light rain always a possibility.
What to pack for Finland weather
Take very warm clothing in the winter months, especially if you plan to enter the Arctic Circle, light to warm clothing with rainwear for the summer and always pack insect repellent: gnats and mosquitoes are a pest, especially in the north.
More about Finland
Explore our complete guide to Finland with the latest travel advice for travellers and holidaymakers including official updates and local travel tips for Finland.
Finland travel guide - essential info
Below is a beginner's guide to Finland with essential travel facts such as dominant language spoken, typical flight time from the UK and the local currency. You can also check whether visas are required and what plug adapter you need to pack.
| Finland - quick facts | |
|---|---|
| Flight time✝ | 3 to 6 hours |
| Time difference | UK +2 hours |
| Language(s) | Finnish, Swedish |
| Currency | Euro |
| Electricity | C + F plug (230V) |
| Driving side | Right |
✝ = Typical flight time from the UK.
Travelling to Finland?
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Holidays to Finland
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Accommodation in Finland
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Finland travel deals
Check out the latest deals, discount codes and special offers on holidays, flights, hotels and more for Finland in 2026/2027. Pay low deposits and save with last minute holidays, early bird offers and free kids places where available.
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Finland travel guidance
Check the latest travel guidance and advice on visiting Finland from official government sources (in english) from around the world including entry requirements and travel restrictions.
- UK traveller advice for Finland - UK FCDO
- Irish traveller advice for Finland - Department of Foreign Affairs, Ireland
- Canadian travel advice for Finland - Government of Canada
- US travel advisories for Finland - US Department of State
- Safe travel advisories for Finland - Ministry of Foreign Affairs, New Zealand
- Smarter traveller advice for Finland - Department of Foreign Affairs, Australia
Learn more about the current safety and security risks from terrorism, natural disasters and more. Read about the local laws and customs to consider when travelling around Finland.
Note: UK FCDO - UK Foreign, Commonwealth & Development Office
Finland travel health
Find out more about staying safe when travelling to Finland with the latest guidance on required vaccinations and recommended medication to take with you.
- Vaccines & medicines for Finland - CDC
- Health & vaccinations for Finland - TravelHealthPro, NaTHNac
- How to stay safe & healthy in Finland - Fit for Travel, Public Health Scotland
Check out the general travel tips for staying safe and healthy in Finland, risks of preventable diseases and what to pack.
Note: CDC - Centers for Disease Control and Prevention
Finland travel features
Do you want to learn more about Finland? Read our latest features covering travel tips and insider destination guides on where to go and what to do in Finland.
We don't currently have any travel features on Finland. Discover more about holiday destinations around the world with this selection of general travel articles.
Finland FAQs
Read our frequently asked questions about travelling to Finland including the current entry restrictions, driving side, electrical plugs used and much more.
Which is the hottest month in Finland?
The hottest time of year in Helsinki, Finland is normally July. Expect maximum daytime temperatures to reach 21°C.
Which month has the most rain in Finland?
In terms of rainfall, August is usually the wettest month in Helsinki, Finland with 77mm on average. There are normally 16 days in August with some rain.
When is it sunniest in Finland?
The sunniest time of year in Helsinki, Finland is normally June with bright sunshine on average for 50% of daylight hours; that's 9 hours of sunshine per day.
When is the sea warmest in Finland?
The sea is usually at its warmest in Helsinki, Finland in August when the water temperature reaches 16°C.
What is the flight time to Finland from the UK?
The flight time to Finland from the UK is typically 3 to 6 hours.
What is the time difference between Finland and the UK?
The time difference between Finland and the UK is UK time+2 hours.
What is the main language spoken in Finland?
The main languages spoken in Finland are Finnish and Swedish.
Learn a language for Finland with Babbel* and Rosetta Stone*.
What is the currency in Finland?
The currency in Finland is the Euro (EUR).
Send money to Finland with Wise.com*, XE Money Transfers* and TransferGo*.
Which plugs are used in Finland?
Finland uses electrical plug type C + F (230 Volts).
Which side of the road do they drive on in Finland?
They drive on the right side of the road in Finland.
Find out more about driving in Finland with RAC* and International Drivers Association*.
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