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October Weather in Korsnaes, Finland

Last updated: August 23, 2025

In October, the average temperature in Korsnaes, Finland hovers around 6°C (44°F), with lows dipping to -7°C (20°F) and highs reaching up to 16°C (62°F). Be prepared for precipitation as well, with an expected 87 mm (3.4 in) falling over 16 days. The air may feel quite damp too, with an average humidity of 92%.

October Temperature in Korsnaes

In October in Korsnaes, the average temperature is 6°C (44°F). Maximum temperatures can reach 16°C (62°F), while minimums can be as low as -7°C (20°F). Travelers should prepare for a mix of chilly and mild weather, ensuring they pack accordingly for their visit.

October Weather in Korsnaes: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Korsnaes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Korsnaes, October typically has an average temperature of 6°C (44°F), with highs reaching up to 16°C (62°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec272530374758626052433730
Data source: Temperature data for Korsnaes generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Korsnaes

In Korsnaes in October, the precipitation amount is 87 mm (3.4 in) occurring over the course of 16 days.

October Precipitation Trends in Korsnaes

The chart displays monthly precipitation patterns in Korsnaes, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Korsnaes, October typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec404542393957628881876060
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Korsnaes

In Korsnaes in October, humidity is 92%. With an average temperature of 6°C (44°F), this humidity feels like a damp chill that clings to your skin, making outdoor explorations uncomfortable and leaving you longing for warmer, drier conditions.

October Average Humidity in Korsnaes

This chart illustrates the average monthly humidity levels in Korsnaes, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Korsnaes is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec95%93%91%85%77%75%80%82%88%92%92%93%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Korsnaes

In Korsnaes in October, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Korsnaes, you can visit Hourly UV Index in Korsnaes.

Maximum UV Index Levels in Korsnaes for October

The chart shows the monthly maximum UV Index (UVI) for Korsnaes in October, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In October, the maximum UV index in Korsnaes typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112456653211
Data source: Korsnaes October UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How October Weather in Korsnaes Compares to Other Months

Weather in Korsnaes varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Korsnaes, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Korsnaes, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (28°F)40 mm (1.6 inches)95%low
February Weather-4°C (25°F)45 mm (1.8 inches)93%low
March Weather-1°C (30°F)42 mm (1.7 inches)91%low
April Weather3°C (37°F)39 mm (1.5 inches)85%moderate
May Weather8°C (47°F)39 mm (1.5 inches)77%moderate
June Weather14°C (58°F)57 mm (2.3 inches)74%high
July Weather17°C (63°F)62 mm (2.4 inches)80%high
August Weather16°C (60°F)88 mm (3.5 inches)82%moderate
September Weather11°C (52°F)81 mm (3.2 inches)88%moderate
October Weather6°C (44°F)87 mm (3.4 inches)92%low
November Weather3°C (37°F)60 mm (2.4 inches)92%low
December Weather-1°C (30°F)59 mm (2.3 inches)93%low

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