May Rainfall and Precipitation in Finland
Monthly rainfall totals, rainy days and the driest cities across Finland in May.
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Best Places to Visit in Finland in May
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Finland.
Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in May: pale blue is dry, deep blue is wet.
Finland precipitation in May: frequently asked questions
How much rainfall does Finland receive in May?
Helsinki stays mostly dry in May, with average rainfall close to 48 mm (1.9 in).
How many days does it rain in Finland in May?
Expect around 10 days rainy days in Helsinki during May.
Is May part of the rainy season in Finland?
May is generally a drier month for Finland, falling outside the main rainy season.
What is the wettest city in May in Finland?
Räätäniemi is the wettest city in Finland in May according to our database, with average rainfall of around 68 mm (2.7 in).
What is the driest city in May in Finland?
Based on our database, Kökar sees the least rainfall in Finland in May, with around 33 mm (1.3 in) on average.
Interested in more climate information?
We have much more information about the climate in Finland.
Weather and climate has detailed information for every country in the world. Are you going to Finland? Get detailed historical weather averages for many cities in Finland.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Air Guitar World Championship Finland
This is something you might want to add to your bucket list. August is also the perfect time to visit Finland. The days are long and the temperature is amazing.
Sleeping in a glass iglo in Finland
Sleeping in a glass igloo with the Northern Lights shining above you. The most famous place is in the Iglo village in Kakslattaunen. The idea is amazing and definitely something to add to your bucket list.
See the northern lights
The northern lights, polar light or Aarora Borealis is a true spectacle of nature! Green, sometimes purple, red and yellow streaks of light colors the dark skies.