Kälviä Weather in October

What's the weather like in Kälviä (Province of Western Finland) in October 2025?

The climate in Kälviä during October can be summarized as cool and reasonably dry.

October is in the fall / autumn in Kälviä and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cold 6°C (44°F), whilst at night 1°C (33°F) is normal.

Kälviä weather averages (imperial / metric)
Daytime temperature 6.4°C 43.5°F
Nightly temperature 0.6°C 33.1°F
Average temperature 3.5°C 38.3°F
Daily sunshine 2.6 hrs
Avg rainfall 51 mm 2 ins
Rainy days 17 days
Sea temperature 8.3°C 47°F
Humidity 86%
Windspeed 15.5kph 10 mph

On average October is the 4th wettest month of the year in Kälviä with around 51mm 2 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 2.6 hours of sunshine per day.

October temperatures in Kälviä

Kälviä average temperature in October

October rainfall

Kälviä average rain in October

October hourly sunshine

Kälviä average rain in October

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 Kälviä in October 2025.

Other monthly averages

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Kälviä weather stats

Kälviä weather statistics
Hottest month: July 20.2°C 68.4°F
Driest month: February 22mm 0.9ins
Sunniest month: June 0hrs
Coldest month: January -6.4°C 20.5°F
Wettest month: August 69mm 2.7ins
Map showing location of Kälviä (63.86067, 23.45289) Kälviä map pin © Google

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