Kylmäkoski Weather in August

What's the weather like in Kylmäkoski (Province of Western Finland) in August 2025?

The climate in Kylmäkoski during August can be summarized as mild and a little damp.

August is in the summer in Kylmäkoski and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 19°C (67°F), whilst at night 10°C (49°F) is normal.

Kylmäkoski weather averages (imperial / metric)
Daytime temperature 19.2°C 66.5°F
Nightly temperature 9.5°C 49°F
Average temperature 14.3°C 57.7°F
Daily sunshine 6.9 hrs
Avg rainfall 80 mm 3.2 ins
Rainy days 16 days
Sea temperature 16.9°C 62.4°F
Humidity 80%
Windspeed 10.4kph 7 mph

On average August is the wettest month of the year in Kylmäkoski with around 80mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.9 hours of sunshine per day.

August temperatures in Kylmäkoski

Kylmäkoski average temperature in August

August rainfall

Kylmäkoski average rain in August

August hourly sunshine

Kylmäkoski average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Kylmäkoski in August 2025.

Other monthly averages

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UV index Best time to go?

Kylmäkoski weather stats

Kylmäkoski weather statistics
Hottest month: July 20.7°C 69.3°F
Driest month: February 27mm 1.1ins
Sunniest month: June 5.1hrs
Coldest month: January -5.5°C 22.1°F
Wettest month: August 80mm 3.1ins
Map showing location of Kylmäkoski (61.154, 23.68858) Kylmäkoski map pin © Google

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