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Joensuu weather in September (Eastern Finland, Finland)

How's the weather trend in Joensuu as September approaches? Thinking about a visit? Explore this page for a full overview of the weather conditions this month.

Temperatures

In September, Joensuu tends to experience moderate temperatures and moderate rainfall. Daytime temperatures are expected to be around 14°C, cooling off to about 8°C at night.

Precipitation

Joensuu in September usually receives moderate rainfall, averaging around 80 mm for the month. Looking at the last 30 years, the data shows about 17 days with rain.

Average sunshine

The area enjoys a balanced 110 hours of sunlight, ensuring it's neither too overcast nor too sunny.

In case you lean more towards enjoying temperate temperatures and rain-free days July and August typically offer the most optimal weather. In contrast, January, February, March, April, October, November and December tend to have 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 Joensuu's climate page.

Joensuu, monthly averages in September

Min TemperatureMin Temperature 8°C  
Max TemperatureMax Temperature 14°C  
Chance of RainChance of Rain 58%  
PrecipitationPrecipitation 80 mm  
Rainy daysRainy days 17 days  
SunshineSunshine 110 hours  
Percentage SunshinePercentage Sunshine  

Where to go in Finland in September

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

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In September generally
tolerable weather
with moderate temperatures
and moderate monthly rainfall

More information

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).

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 Joensuu'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. 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.

Swimming
5/10
Cycling
6/10
Walking
6/10
Camping
4/10
Outdoor sports
9/10

Interested in more climate information?

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

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.