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When to go · Linnanmäki

Linnanmäki in September

Great month. Inside Linnanmäki's best window: May–Oct.

Key facts

Verdict
Great
Temperature
17°C (63°F) / 10°C (50°F)
average high / low
Rain days
10
Crowds
Medium
Finland overall
Prices
Medium
Finland overall

Verdict

GreatBest and avoid months for Linnanmäki

Inside Linnanmäki's best window: May–Oct.

Is another month better than September?

No other month rates higher than September for Linnanmäki in this guide.

Weather in September

Long-term averages
  • LinnanmäkiHighs around 17 °C (63 °F), lows around 10 °C (50 °F), rain on about 10 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 Linnanmäki, side by side.

  • Verdict

    Sep: Great

    May: Great

  • Daytime high

    Sep: 17 °C (63 °F)

    May: 15 °C (59 °F)

  • Night low

    Sep: 10 °C (50 °F)

    May: 7 °C (45 °F)

  • Rain days

    Sep: 10 (better)

    May: 11

  • Crowds

    Sep: Medium

    May: Low

  • Prices

    Sep: Medium

    May: Medium

  • Festivals listed

    Sep: 0

    May: 0

September: Inside Linnanmäki's best window: May–Oct.

May: Inside Linnanmäki's best window: May–Oct.

Linnanmäki: 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 →