Kurikka Weather in September

What's the weather like in Kurikka (Province of Western Finland) in September 2025?

The climate in Kurikka during September can be summarized as cool and reasonably dry.

September is in the fall / autumn in Kurikka and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 13°C (55°F), whilst at night 5°C (41°F) is normal.

Kurikka weather averages (imperial / metric)
Daytime temperature 12.7°C 54.9°F
Nightly temperature 5.1°C 41.2°F
Average temperature 8.9°C 48°F
Daily sunshine 3.8 hrs
Avg rainfall 65 mm 2.6 ins
Rainy days 17 days
Sea temperature 12.6°C 54.6°F
Humidity 85%
Windspeed 13.3kph 8 mph

On average September is the 3rd wettest month of the year in Kurikka with around 65mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.8 hours of sunshine per day.

September temperatures in Kurikka

Kurikka average temperature in September

September rainfall

Kurikka average rain in September

September hourly sunshine

Kurikka average rain in September

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 Kurikka in September 2025.

Other monthly averages

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UV index Best time to go?

Kurikka weather stats

Kurikka weather statistics
Hottest month: July 20.4°C 68.7°F
Driest month: February 24mm 0.9ins
Sunniest month: June 0hrs
Coldest month: January -5.4°C 22.3°F
Wettest month: August 72mm 2.8ins
Map showing location of Kurikka (62.61667, 22.41667) Kurikka map pin © Google

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