Järvenpää weather in September (Southern Finland, Finland)

What is the weather forecast for Järvenpää in September? Curious if the timing is right for your trip? Our page offers an in-depth look at the monthly weather conditions.

Temperatures

The month of September in Järvenpää typically brings moderate temperatures and moderate rainfall. Throughout the day, temperatures typically settle at around 16°C. But by evening, they drop to around 8°C.

Precipitation

Järvenpää in September usually receives moderate rainfall, averaging around 60 mm for the month. Typically, you can expect about 17 days of rain this month.

Average sunshine

The area experiences a moderate amount of sunshine, with approximately 151 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

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 Järvenpää climate page with graphs.

 

Järvenpää, monthly averages in September

Min Temperature 8°C  

Max Temperature 16°C  

Water Temperature 13°C *  

Chance of Rain 55%  

Precipitation 60 mm  

Rainy days 17 days  

Humidity 84% *  

Windspeed 11 km/h *  

Sunshine 151 hours *  

Percentage Sunshine *  

Data from: Helsinki, Finland (18 KM, 11 Miles).

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.

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?

For visitors traveling to Järvenpää, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes. With a water temperature of around 13°C there is no need to bring your swimwear.

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

Barbeque

6/10

Camping

4/10

Outdoor sports

10/10

Interested in more climate information?

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

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.