When to go · Turku
Turku in September
Good month. Outside the best window (Jun–Aug). Across Finland: Ruska autumn colours in Lapland and the first auroras over lakes that are not yet frozen.
Key facts
- Verdict
- Good
- Temperature
- 16°C61°F / 9°C48°F
- average high / low
- Rain days
- 12
- Crowds
- Medium
- Finland overall
- Prices
- Medium
- Finland overall
Verdict
GoodFinland month rating
Outside the best window (Jun–Aug). Across Finland: Ruska autumn colours in Lapland and the first auroras over lakes that are not yet frozen.
Weather in September
- TurkuHighs around 16 °C, lows around 9 °C, rain on about 12 daysHighs around 61 °F, lows around 48 °F, rain on about 12 days
- South coast, Finland · Helsinki, Turku, Porvoo, Ålandfine
Around −5 °C in January, 20–23 °C in July; 19 h of daylight at midsummer, 6 h in late December. The sea often freezes near shore in cold winters.Around 23 °F in January, 68–73 °F in July; 19 h of daylight at midsummer, 6 h in late December. The sea often freezes near shore in cold winters.
Crowds and prices
- Crowds · Finland overall
- Medium
- Prices · Finland overall
- Medium
Finland overall: Ruska autumn colours in Lapland and the first auroras over lakes that are not yet frozen.
What to pack
- A warm layer for the evenings
- A rain jacket or umbrella and shoes that dry fast