Porvoo weather in May (Southern Finland, Finland)

How does the May weather in Porvoo compare to other months? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

In May, Porvoo tends to experience moderate temperatures and moderate rainfall. Daytime temperatures generally settle around 16°C, while nighttime can see a dip to about 6°C.

Precipitation

Porvoo in May usually receives moderate rainfall, averaging around 48 mm for the month. Expect around 10 days of rain based on historical data.

Average sunshine

With around 275 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

Should you favor a climate that's both dry and comfortably warm June, July and August typically offer the most agreeable circumstances. On the other hand, January, February, March, April, October, November and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Porvoo climate page with graphs.

 

Porvoo, monthly averages in May

Min Temperature 6°C  

Max Temperature 16°C  

Chance of Rain 33%  

Precipitation 48 mm  

Rainy days 10 days  

Humidity 65% *  

Sunshine 275 hours *  

Percentage Sunshine *  

Data from: Helsinki, Finland (39 KM, 24 Miles).

Where to go in Finland in May

Find out more about the weather in Finland and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

6/10

Walking

6/10

Camping

5/10

Outdoor sports

10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Porvoo.

Our site offers climate and forecast data for every country in the world. Are you going to Finland? On this website you can find 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.