Sinettä weather in September (Lapland, Finland)

What kind of weather does September bring to Sinettä? Thinking about a visit? Explore this page for a full overview of the weather conditions this month.

Temperatures

During September, Sinettä usually has moderate temperatures and moderate rainfall. Daytime temperatures hover around 13°C, while nights can cool down to about 4°C.

Precipitation

Sinettä in September usually receives moderate rainfall, averaging around 64 mm for the month. Historically, approximately 17 days this month are expected to have rain.

Average sunshine

The area enjoys a balanced 112 hours of sunlight, ensuring it's neither too overcast nor too sunny.

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

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

 

Sinettä, monthly averages in September

Min Temperature 4°C  

Max Temperature 13°C  

Chance of Rain 58%  

Precipitation 64 mm  

Rainy days 17 days  

Sunshine 112 hours *  

Percentage Sunshine *  

Data from: Rovaniemi, Finland (19 KM, 12 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?

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

6/10

Interested in more climate information?

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

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.