Temperature in Östergötland in September
Östergötland is a region in Sweden. September is generally a mild month with maximum daytime temperatures around 17°C and nighttime temperatures around 9°C in Norrköping.
What is the temperature of the different cities in Östergötland in September?
Find the average daytime temperatures in September for the most popular destinations in Östergötland on the map below. Click on a destination dot for more detailed information.
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 Sweden, check out our Östergötland's climate page.
Interested in more climate information?
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.