Tammisaari weather in May (Southern Finland, Finland)
Curious about the climate in Tammisaari this May? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.
Temperatures
Typically, May in Tammisaari includes moderate temperatures and moderate rainfall. Anticipate daytime highs near 14°C, and cooler nights with temperatures around 6°C.
Precipitation
Tammisaari in May usually receives moderate rainfall, averaging around 40 mm for the month. Climate data suggests that about 10 days will experience rainfall.If your ideal day consists of dry skies and moderate temperatures July and August generally stand out with the best circumstances. While January, February, March, April, October, November and December tend to showcase less optimal conditions.
Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Finland, check out our Tammisaari's climate page.
Tammisaari, monthly averages in May
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.





Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Finland, check out our Tammisaari's climate page.
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.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Tammisaari.
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.