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September Weather in Kangasala, Finland

Last updated: August 23, 2025

In Kangasala, Finland, the average temperature in September hovers around 11°C (52°F), with minimums dipping to 0°C (32°F) and peaks reaching up to 22°C (73°F). Expect some rain, as 67 mm (2.6 in) of precipitation is recorded over 13 days. The air is quite moist, with an average humidity of 90%, making it feel a bit cooler than it actually is.

September Temperature in Kangasala

In September in Kangasala, the average temperature is 11°C (52°F). Maximums can reach 22°C (73°F) and minimums can be as low as 0°C (32°F). This variation in temperature makes it essential for travelers to pack layers to stay comfortable throughout the day.

September Weather in Kangasala: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Kangasala, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kangasala, September typically has an average temperature of 11°C (52°F), with highs reaching up to 22°C (73°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec252329374860636052433629
Data source: Temperature data for Kangasala 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.

September Precipitation in Kangasala

In Kangasala in September, the precipitation amount is 67 mm (2.6 in) spread over 13 days.

September Precipitation Trends in Kangasala

The chart displays monthly precipitation patterns in Kangasala, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Kangasala, September typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec474042425769748567815865
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kangasala

In Kangasala in September, humidity is 90%. With an average temperature of 11°C (52°F), this humidity feels like a heavy blanket that clings to your skin, making travel uncomfortable and muggy.

September Average Humidity in Kangasala

This chart illustrates the average monthly humidity levels in Kangasala, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Kangasala is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%95%93%87%75%75%80%83%90%93%94%95%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kangasala

In Kangasala in September, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Kangasala, you can check the information here.

Maximum UV Index Levels in Kangasala for September

The chart shows the monthly maximum UV Index (UVI) for Kangasala in September, 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 September, the maximum UV index in Kangasala typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113456653211
Data source: Kangasala September 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 September Weather in Kangasala Compares to Other Months

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

This table compares monthly weather conditions in Kangasala, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)47 mm (1.9 inches)97%low
February Weather-5°C (23°F)40 mm (1.6 inches)95%low
March Weather-2°C (29°F)42 mm (1.6 inches)93%moderate
April Weather3°C (37°F)42 mm (1.7 inches)86%moderate
May Weather9°C (49°F)57 mm (2.2 inches)75%moderate
June Weather15°C (60°F)69 mm (2.7 inches)75%high
July Weather17°C (63°F)74 mm (2.9 inches)80%high
August Weather16°C (60°F)85 mm (3.4 inches)83%moderate
September Weather11°C (52°F)67 mm (2.6 inches)90%moderate
October Weather6°C (43°F)81 mm (3.2 inches)93%low
November Weather2°C (36°F)58 mm (2.3 inches)94%low
December Weather-2°C (29°F)65 mm (2.6 inches)95%low

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