Äänekoski Weather in September

With daytime temperatures of 14°C (57°F) and nighttime lows of 7°C (45°F), September in Äänekoski brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 63 mm (2.5 in) falls on average.

Rainfall in Äänekoski in September

You can typically expect 17 days of rain this month, averaging around 63 mm (2.5 in). Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Äänekoski in September

September in Äänekoski brings moderate temperatures, with highs of 14°C (57°F) and nights around 7°C (45°F). Conditions are often most pleasant around the middle of the day. Nights drop to 7°C (45°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

If your ideal day consists of dry skies and pleasant temperatures, July and August typically offer the best circumstances for Äänekoski.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Finland, check out our Äänekoski's climate page.

Äänekoski Temperature in September

Min Temperature 7°C (45°F)  

Max Temperature 14°C (57°F)  

Chance of Rain 56%  

Precipitation 63 mm (2.5 in)  

Rainy days 17 days  

What to Wear in Äänekoski in September

Pack for changing conditions in Äänekoski in September. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days.

What To Do in Äänekoski in September

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

Cycling

6/10

Walking

6/10

Barbeque

5/10

Camping

4/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Finland, check out our Äänekoski's climate page.

More climate data for Äänekoski

Temperature Rainfall

See the full Äänekoski climate overview or explore weather in Finland.