When to go · Mariehamn
Mariehamn in August
Great month. Inside Mariehamn's best window: Jun–Aug.
Key facts
- Verdict
- Great
- Temperature
- 20°C68°F / 12°C54°F
- average high / low
- Rain days
- 10
- Crowds
- Medium
- Finland overall
- Prices
- Medium
- Finland overall
Verdict
GreatBest and avoid months for Mariehamn
Inside Mariehamn's best window: Jun–Aug.
Weather in August
- MariehamnHighs around 20 °C, lows around 12 °C, rain on about 10 daysHighs around 68 °F, lows around 54 °F, rain on about 10 days
Crowds and prices
- Crowds · Finland overall
- Medium
- Prices · Finland overall
- Medium
Finland overall: Still warm, crayfish season, Flow festival; dark evenings return late in the month.
What to pack
- A warm layer for the evenings
- A rain jacket or umbrella and shoes that dry fast