Pärnu weather in September (Pärnumaa, Estonia)

Is September a good time to explore Pärnu weather-wise? Find out what kind of weather to expect during this month.

Temperatures

The month of September in Pärnu typically brings moderate temperatures and moderate rainfall. You can expect daytime temperatures to reach around 18°C, while the nights will see a decline to about 8°C.

Precipitation

Pärnu in September usually receives moderate rainfall, averaging around 66 mm for the month. Climate statistics over the past 30 years suggest around 17 days of rain.

Average sunshine

The area enjoys a balanced 175 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If your ideal day consists of dry skies and moderate temperatures June, July and August generally stand out with the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

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

 

Pärnu, monthly averages in September

Min Temperature 8°C  

Max Temperature 18°C  

Chance of Rain 57%  

Precipitation 66 mm  

Rainy days 17 days  

Humidity 82% *  

Sunshine 175 hours *  

Percentage Sunshine 37% *  

Where to go in Estonia in September

Find out more about the weather in Estonia 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 Pärnu, 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.

What To Do

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

Swimming

6/10

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 Pärnu.

Our site offers climate and forecast data for every country in the world. Are you going to Estonia? On this website you can find historical weather averages for many cities in Estonia. 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.