May Rainfall Precipitation in Finland

In Finland in May precipitation ranges from moderate in Kökar with 33 mm of rainfall to moderate in Räätäniemi with 68 mm of rainfall.

Where and how much does it rain in Finland in May?

Find the average total precipitation in May for the most popular destinations in Finland on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather

Temperatures

Precipitation

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Legend

heavy rainfall

high

moderate

low

almost none

Heavy rainfall has been defined as more than 160 mm precipitation. High: 90 mm to 160 mm. Moderate: 30 mm to 90 mm. Low: 5 mm to 30 mm.

How much rainfall does Finland receive in May?

In May, Helsinki typically experiences moderate rainfall, averaging about 48 mm. This translates to a mix of wet and dry days throughout the month.

What is the wettest city in May in Finland?

Our data indicates that Räätäniemi holds the record for the most average rainfall with 68 mm.

What is the driest city in May in Finland?

Based on our records, Kökar registers the lowest average precipitation, with only 33 mm.

Interested in more climate information?

We have much more information about the climate in Finland. Interested in the weather conditions in a specific month? Select the month below.

January

February

March

April

May

June

July

August

September

October

November

December

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.