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When to go · Kökar

Kökar 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
15°C (59°F) / 9°C (48°F)
average high / low
Rain days
11
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.

Is another month better than September?

September is rated good. These months rate higher:

Weather in September

Long-term averages
  • KökarHighs around 15 °C (59 °F), lows around 9 °C (48 °F), rain on about 11 days

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.

Compare two months

Weather, crowds and prices for any two months in Kökar, side by side.

  • Verdict

    Sep: Good

    Jun: Great (better)

  • Daytime high

    Sep: 15 °C (59 °F)

    Jun: 18 °C (64 °F)

  • Night low

    Sep: 9 °C (48 °F)

    Jun: 10 °C (50 °F)

  • Rain days

    Sep: 11

    Jun: 8 (better)

  • Crowds

    Sep: Medium

    Jun: Medium

  • Prices

    Sep: Medium

    Jun: Medium

  • Festivals listed

    Sep: 0

    Jun: 1

September: Outside the best window (Jun–Aug). Across Finland: Ruska autumn colours in Lapland and the first auroras over lakes that are not yet frozen.

June: Inside Kökar's best window: Jun–Aug.

Kökar: figures are long-term averages from this guide, not a forecast.

What to pack

  • A warm layer for the evenings
  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across Finland in September →