When to go · Sastamala
Sastamala in May
Good month. Outside the best window (Jun–Aug, Sep). Across Finland: Vappu, fast-returning light and blossom; Lapland in its muddy thaw.
Key facts
- Verdict
- Good
- Temperature
- 18°C (64°F)64°F (18°C) / 7°C (45°F)45°F (7°C)
- average high / low
- Rain days
- 8
- Crowds
- Low
- Finland overall
- Prices
- Medium
- Finland overall
Verdict
Outside the best window (Jun–Aug, Sep). Across Finland: Vappu, fast-returning light and blossom; Lapland in its muddy thaw.
Is another month better than May?
May is rated good. These months rate higher:
Weather in May
- SastamalaHighs around 18 °C (64 °F), lows around 7 °C (45 °F), rain on about 8 daysHighs around 64 °F (18 °C), lows around 45 °F (7 °C), 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 Sastamala, side by side.
Verdict
May: Good
Jun: Great (better)
Daytime high
May: 18 °C (64 °F)64 °F (18 °C)
Jun: 22 °C (72 °F)72 °F (22 °C)
Night low
May: 7 °C (45 °F)45 °F (7 °C)
Jun: 12 °C (54 °F)54 °F (12 °C)
Rain days
May: 8 (better)
Jun: 9
Crowds
May: Low
Jun: Medium
Prices
May: Medium
Jun: Medium
Festivals listed
May: 0
Jun: 1
May: Outside the best window (Jun–Aug, Sep). Across Finland: Vappu, fast-returning light and blossom; Lapland in its muddy thaw.
June: Inside Sastamala's best window: Jun–Aug, Sep.
Sastamala: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings