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September Weather in Taivassalo, Finland

Last updated: August 23, 2025

In Taivassalo, Finland, the average temperature in September hovers around 13°C (55°F). Expect minimums of 3°C (37°F) and pleasant maximums reaching up to 22°C (72°F). During this time, precipitation averages 68 mm (2.7 in) across 11 days, contributing to a noteworthy average humidity of 86%.

September Temperature in Taivassalo

In September in Taivassalo, the average temperature is 13°C (55°F). The maximum can reach 22°C (72°F) and the minimum can be as low as 3°C (37°F). This climate makes it a great time for travelers to explore outdoor activities while also enjoying the cozy ambiance of local attractions.

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

The chart illustrates September temperature patterns in Taivassalo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Taivassalo, September typically has an average temperature of 13°C (55°F), with highs reaching up to 22°C (72°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec312832394859646355474134
Data source: Temperature data for Taivassalo 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 Taivassalo

In Taivassalo in September, the total precipitation amount is 68 mm (2.7 in) spread over a duration of 11 days.

September Precipitation Trends in Taivassalo

The chart displays monthly precipitation patterns in Taivassalo, 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 Taivassalo, September typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec464041283737506368926082
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Taivassalo

In Taivassalo in September humidity is 86%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket clinging to your skin, making travel quite uncomfortable and urging you to seek cooler, dryer spots.

September Average Humidity in Taivassalo

This chart illustrates the average monthly humidity levels in Taivassalo, 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 Taivassalo is approximately 86%, 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 September generated using information from the Copernicus Climate Change Service.

September UV Index in Taivassalo

In Taivassalo in September, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Taivassalo for better planning.

Maximum UV Index Levels in Taivassalo for September

The chart shows the monthly maximum UV Index (UVI) for Taivassalo 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 Taivassalo typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113457754211
Data source: Taivassalo 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 Taivassalo Compares to Other Months

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

This table compares monthly weather conditions in Taivassalo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)46 mm (1.8 inches)92%low
February Weather-2°C (28°F)40 mm (1.6 inches)90%low
March Weather0°C (32°F)41 mm (1.6 inches)89%moderate
April Weather4°C (39°F)28 mm (1.1 inches)85%moderate
May Weather9°C (48°F)37 mm (1.5 inches)77%moderate
June Weather15°C (60°F)37 mm (1.5 inches)78%high
July Weather18°C (64°F)50 mm (2.0 inches)78%high
August Weather17°C (63°F)63 mm (2.5 inches)79%moderate
September Weather13°C (55°F)68 mm (2.7 inches)86%moderate
October Weather8°C (47°F)92 mm (3.6 inches)90%low
November Weather5°C (41°F)60 mm (2.4 inches)91%low
December Weather1°C (34°F)82 mm (3.2 inches)89%low

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