Ylläsjärvi weather in September (Lapland, Finland)

What kind of weather does September bring to Ylläsjärvi? This guide provides the necessary weather information for your travel plans.

Temperatures

Typically, September in Ylläsjärvi includes low temperatures and moderate rainfall. During the day, temperatures usually reach up to 12°C. At night, they tend to fall to approximately 4°C.

Precipitation

Ylläsjärvi in September usually receives moderate rainfall, averaging around 68 mm for the month. Climate data suggests that about 16 days will experience rainfall.

Average sunshine

Expect a moderate amount of sunlight, with approximately 112 hours. This means a pleasant mix of sun and clouds.

In case you lean more towards enjoying temperate temperatures and rain-free days July typically offers the most optimal weather. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions.

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

 

Ylläsjärvi, monthly averages in September

Min Temperature 4°C  

Max Temperature 12°C  

Chance of Rain 54%  

Precipitation 68 mm  

Rainy days 16 days  

Sunshine 112 hours *  

Percentage Sunshine *  

Data from: Kittilä, Finland (29 KM, 18 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 Ylläsjärvi.

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.