When to go · Siilinjärvi
Siilinjärvi in August
Great month. Inside Siilinjärvi's best window: Jun–Aug (warm lake, long days).
Key facts
- Verdict
- Great
- Temperature
- 21°C (70°F)70°F (21°C) / 11°C (52°F)52°F (11°C)
- average high / low
- Rain days
- 9
- Crowds
- Medium
- Finland overall
- Prices
- Medium
- Finland overall
Verdict
Inside Siilinjärvi's best window: Jun–Aug (warm lake, long days).
Is another month better than August?
No other month rates higher than August for Siilinjärvi in this guide.
Weather in August
- SiilinjärviHighs around 21 °C (70 °F), lows around 11 °C (52 °F), rain on about 9 daysHighs around 70 °F (21 °C), lows around 52 °F (11 °C), rain on about 9 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.
Compare two months
Weather, crowds and prices for any two months in Siilinjärvi, side by side.
Verdict
Aug: Great
Jun: Great
Daytime high
Aug: 21 °C (70 °F)70 °F (21 °C)
Jun: 20 °C (68 °F)68 °F (20 °C)
Night low
Aug: 11 °C (52 °F)52 °F (11 °C)
Jun: 9 °C (48 °F)48 °F (9 °C)
Rain days
Aug: 9
Jun: 9
Crowds
Aug: Medium
Jun: Medium
Prices
Aug: Medium
Jun: Medium
Festivals listed
Aug: 0
Jun: 1
August: Inside Siilinjärvi's best window: Jun–Aug (warm lake, long days).
June: Inside Siilinjärvi's best window: Jun–Aug (warm lake, long days).
Siilinjärvi: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings