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October Weather in Suolahti, Finland

Last updated: August 23, 2025

In October, the average temperature in Suolahti, Finland hovers around 5°C (41°F), with a minimum dipping to -6°C (21°F) and a maximum rising to 19°C (66°F). Expect some rain, as 74 mm (2.9 in) of precipitation typically falls over about 15 days. This month also brings high humidity, averaging a notable 95%. Stay prepared for a mix of chilly days and wet weather!

October Temperature in Suolahti

In October in Suolahti, the average temperature is 5°C (41°F), with maximums reaching 19°C (66°F) and minimums dropping as low as -6°C (21°F). This means travelers should pack layers and be prepared for both mild and chilly conditions.

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

The chart illustrates October temperature patterns in Suolahti, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Suolahti, October typically has an average temperature of 5°C (41°F), with highs reaching up to 19°C (66°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec222127364860635950413426
Data source: Temperature data for Suolahti 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 Suolahti

In Suolahti in October, the precipitation amount is 74 mm (2.9 in) over the course of 15 days.

October Precipitation Trends in Suolahti

The chart displays monthly precipitation patterns in Suolahti, 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 Suolahti, October typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec464340446356688171746164
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Suolahti

In Suolahti in October, humidity is 95%. With an average temperature of 5°C (41°F), this humidity feels like a damp and chilly blanket, making travel uncomfortable as the cold moisture clings to your skin and saps your energy.

October Average Humidity in Suolahti

This chart illustrates the average monthly humidity levels in Suolahti, 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 Suolahti is approximately 95%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec99%97%95%87%78%74%80%85%91%95%94%98%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Suolahti

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

Maximum UV Index Levels in Suolahti for October

The chart shows the monthly maximum UV Index (UVI) for Suolahti 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 Suolahti typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113456653211
Data source: Suolahti 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 Suolahti Compares to Other Months

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

This table compares monthly weather conditions in Suolahti, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (22°F)46 mm (1.8 inches)99%low
February Weather-6°C (21°F)43 mm (1.7 inches)97%low
March Weather-3°C (27°F)40 mm (1.6 inches)95%moderate
April Weather2°C (36°F)44 mm (1.7 inches)87%moderate
May Weather9°C (48°F)63 mm (2.5 inches)78%moderate
June Weather16°C (60°F)56 mm (2.2 inches)74%high
July Weather17°C (63°F)68 mm (2.7 inches)80%high
August Weather15°C (59°F)81 mm (3.2 inches)85%moderate
September Weather10°C (50°F)71 mm (2.8 inches)91%moderate
October Weather5°C (41°F)74 mm (2.9 inches)95%low
November Weather1°C (34°F)61 mm (2.4 inches)94%low
December Weather-3°C (26°F)64 mm (2.5 inches)98%low

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