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When to go · Suomu

Suomu in May

Avoid month. Listed as a month to avoid: May, Oct–Nov (mud season, many services closed).

Key facts

Verdict
Avoid
Temperature
11°C (52°F) / 1°C (34°F)
average high / low
Rain days
8
Crowds
Low
Finland overall
Prices
Medium
Finland overall

Verdict

AvoidBest and avoid months for Suomu

Listed as a month to avoid: May, Oct–Nov (mud season, many services closed).

Is another month better than May?

May is rated avoid. These months rate higher:

Weather in May

Long-term averages
  • SuomuHighs around 11 °C (52 °F), lows around 1 °C (34 °F), rain on about 8 days

Crowds and prices

Crowds · Finland overall
Low
Prices · Finland overall
Medium

Finland overall: Vappu, fast-returning light and blossom; Lapland in its muddy thaw.

Compare two months

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

  • Verdict

    May: Avoid

    Jan: Great (better)

  • Daytime high

    May: 11 °C (52 °F)

    Jan: -8 °C (18 °F)

  • Night low

    May: 1 °C (34 °F)

    Jan: -16 °C (3 °F)

  • Rain days

    May: 8

    Jan: 8

  • Crowds

    May: Low

    Jan: Medium

  • Prices

    May: Medium

    Jan: Medium

  • Festivals listed

    May: 0

    Jan: 0

May: Listed as a month to avoid: May, Oct–Nov (mud season, many services closed).

January: Inside Suomu's best window: Dec–Apr (skiing), Jun–Aug (hiking, biking).

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

What to pack

  • A warm coat, hat and gloves for mornings and evenings

Build the full packing list for your trip →

Across Finland in May →