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Temperature in Finland in August

August in Finland has maximum daytime temperatures ranging from moderate in Kilpisjärvi with 13°C to pleasant temperatures in Laukkoski with 22°C. Nighttime temperatures generally drop to 12°C in Laukkoski and 5°C in Kilpisjärvi. August falls during the summer season.

What is the temperature of the different cities in Finland in August?

Explore the map below to discover average August temperatures at the top destinations in Finland. For a deeper dive, simply click on any destination dot.

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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in August in Finland?
  • Based on our systematic data collection, Laukkoski has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 22°C, while at night is goes down to an approximate temperature of 12°C."

  • What is the coldest city in August in Finland?
  • The coldest city in August in Finland is Kilpisjärvi when we check our database. The maximum daytime temperatures are around 13°C and minimum nighttime temperatures fall around 5°C.

  • How much sun does Finland get in August?
  • The city Helsinki usually sees around 230 hours of sunlight, indicating many sunny days.

  • What is the water's temperature in August?
  • The water temperature averages approximately 15°C in Helsinki this month, so not the best month to swim.

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