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September Weather in Perstorp, Sweden

Last updated: August 27, 2025

In September, the average temperature in Perstorp, Sweden hovers around 13°C (56°F). Expect chilly days where temperatures can dip to a minimum of 0°C (33°F), and occasionally rise to a pleasant 25°C (78°F). This month also sees approximately 74 mm (2.9 in) of precipitation spread over 14 days, contributing to an average humidity level of 82%.

September Temperature in Perstorp

In September in Perstorp, the average temperature is 13°C (56°F). Maximums can reach 25°C (78°F), while minimums can drop as low as 0°C (33°F). Packing layers is essential for travelers, as you may experience a wide range of temperatures throughout the day.

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

The chart illustrates September temperature patterns in Perstorp, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Perstorp, September typically has an average temperature of 13°C (56°F), with highs reaching up to 25°C (78°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec343337435261636256484236
Data source: Temperature data for Perstorp 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 Perstorp

In Perstorp in September, the precipitation amount is 74 mm (2.9 in) over a span of 14 days.

September Precipitation Trends in Perstorp

The chart displays monthly precipitation patterns in Perstorp, 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 Perstorp, September typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec5161684170609210474944766
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Perstorp

In Perstorp in September, humidity is 82%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making it feel much cooler than it is and creating a heavy atmosphere that can be exhausting for travelers.

September Average Humidity in Perstorp

This chart illustrates the average monthly humidity levels in Perstorp, 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 Perstorp is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%91%89%82%70%65%65%71%82%90%92%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Perstorp

In Perstorp in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Perstorp.

Maximum UV Index Levels in Perstorp for September

The chart shows the monthly maximum UV Index (UVI) for Perstorp 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 Perstorp typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567765311
Data source: Perstorp 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 Perstorp Compares to Other Months

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

This table compares monthly weather conditions in Perstorp, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)51 mm (2.0 inches)92%low
February Weather1°C (34°F)61 mm (2.4 inches)91%low
March Weather3°C (37°F)68 mm (2.7 inches)89%moderate
April Weather6°C (44°F)41 mm (1.6 inches)82%moderate
May Weather11°C (52°F)70 mm (2.8 inches)70%high
June Weather16°C (62°F)60 mm (2.4 inches)65%high
July Weather17°C (63°F)92 mm (3.6 inches)65%high
August Weather16°C (62°F)104 mm (4.1 inches)71%high
September Weather13°C (56°F)74 mm (2.9 inches)82%moderate
October Weather9°C (49°F)94 mm (3.7 inches)90%moderate
November Weather5°C (42°F)47 mm (1.9 inches)92%low
December Weather2°C (36°F)66 mm (2.6 inches)91%low

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