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October Weather in Raisio, Finland

Last updated: August 23, 2025

In October, the average temperature in Raisio, Finland hovers around 7°C (45°F). Expect a minimum of -6°C (21°F) and a cozy maximum of 17°C (63°F). You'll likely encounter 78 mm (3.1 in) of precipitation spread over 15 days, with an average humidity of an impressive 90%.

October Temperature in Raisio

In October in Raisio, the average temperature is 7°C (45°F), with maximums reaching 17°C (63°F) and minimums dropping as low as -6°C (21°F). Be prepared for a mix of chilly and mild weather while traveling during this time.

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

The chart illustrates October temperature patterns in Raisio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Raisio, October typically has an average temperature of 7°C (45°F), with highs reaching up to 17°C (63°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec282631405061646153453831
Data source: Temperature data for Raisio 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 Raisio

In Raisio, in October, the precipitation amount is 78 mm (3.1 in) over a span of 15 days.

October Precipitation Trends in Raisio

The chart displays monthly precipitation patterns in Raisio, 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 Raisio, October typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec484245344845859569785474
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Raisio

In Raisio in October humidity is 90%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and prompting travelers to seek shelter indoors or in cozy cafes.

October Average Humidity in Raisio

This chart illustrates the average monthly humidity levels in Raisio, 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 Raisio is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%89%85%77%78%78%79%86%90%91%89%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Raisio

In Raisio 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 Raisio, you can visit Hourly UV Index in Raisio.

Maximum UV Index Levels in Raisio for October

The chart shows the monthly maximum UV Index (UVI) for Raisio 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 Raisio typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457754211
Data source: Raisio 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 Raisio Compares to Other Months

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

This table compares monthly weather conditions in Raisio, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)48 mm (1.9 inches)92%low
February Weather-3°C (26°F)42 mm (1.7 inches)90%low
March Weather0°C (31°F)45 mm (1.8 inches)89%moderate
April Weather4°C (40°F)34 mm (1.3 inches)85%moderate
May Weather10°C (50°F)48 mm (1.9 inches)77%moderate
June Weather16°C (61°F)45 mm (1.8 inches)78%high
July Weather18°C (64°F)85 mm (3.4 inches)78%high
August Weather16°C (62°F)95 mm (3.7 inches)79%moderate
September Weather12°C (54°F)69 mm (2.7 inches)86%moderate
October Weather7°C (45°F)78 mm (3.1 inches)90%low
November Weather3°C (38°F)54 mm (2.1 inches)91%low
December Weather0°C (31°F)74 mm (2.9 inches)89%low

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