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September Weather in Savonranta, Finland

Last updated: August 23, 2025

In September, the average temperature in Savonranta, Finland hovers around 10°C (51°F). Expect a minimum of 0°C (32°F) and a maximum of 23°C (73°F). This month brings about 87 mm (3.4 in) of precipitation spread over 15 days, while the air maintains a high average humidity of 92%. Plan your activities accordingly!

September Temperature in Savonranta

In September in Savonranta, the average temperature is 10°C (51°F). The maximum can reach 23°C (73°F), while the minimum can drop as low as 0°C (32°F). This mild climate makes Savonranta an ideal destination for travelers seeking comfortable weather and outdoor activities.

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

The chart illustrates September temperature patterns in Savonranta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Savonranta, September typically has an average temperature of 10°C (51°F), with highs reaching up to 23°C (73°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec212027354961636050413325
Data source: Temperature data for Savonranta 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 Savonranta

In Savonranta in September, the precipitation amount is 87 mm (3.4 in) over the course of 15 days.

September Precipitation Trends in Savonranta

The chart displays monthly precipitation patterns in Savonranta, 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 Savonranta, September typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec484648435564859587775972
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Savonranta

In Savonranta in September humidity is 92%. With average temperature 10°C (51°F), this humidity feels like walking through a thick blanket of moisture, making travel uncomfortable and sticky, as each step is met with an oppressive dampness that clings to your skin and leaves you yearning for a cool breeze.

September Average Humidity in Savonranta

This chart illustrates the average monthly humidity levels in Savonranta, 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 Savonranta is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec99%98%95%87%79%75%83%88%92%95%95%98%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Savonranta

In Savonranta 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 Savonranta, you can check the information here.

Maximum UV Index Levels in Savonranta for September

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

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

This table compares monthly weather conditions in Savonranta, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)48 mm (1.9 inches)99%low
February Weather-7°C (20°F)46 mm (1.8 inches)98%low
March Weather-3°C (27°F)48 mm (1.9 inches)95%moderate
April Weather2°C (35°F)43 mm (1.7 inches)87%moderate
May Weather9°C (49°F)55 mm (2.2 inches)78%moderate
June Weather16°C (61°F)64 mm (2.5 inches)75%high
July Weather17°C (64°F)85 mm (3.3 inches)83%high
August Weather16°C (60°F)95 mm (3.8 inches)88%moderate
September Weather10°C (51°F)87 mm (3.4 inches)92%moderate
October Weather5°C (41°F)77 mm (3.0 inches)95%low
November Weather1°C (33°F)59 mm (2.3 inches)94%low
December Weather-4°C (25°F)72 mm (2.8 inches)98%low

Compare Savonranta's Climate with Cities Worldwide