September Weather in Marieholm, Sweden

Last updated: August 27, 2025

In September, the average temperature in Marieholm, Sweden is a mild 12°C (54°F), making it a comfortable time to explore. However, temperatures can swing from a brisk -2°C (28°F) to a warm 24°C (76°F), so dressing in layers is essential. Expect about 90 mm (3.6 in) of precipitation over 14 days, and with an average humidity of 82%, the air can feel quite damp. Embrace the season's charm while preparing for its variability!

September Temperature in Marieholm

In September in Marieholm, the average temperature is 12°C (54°F). The maximum can reach 24°C (76°F) and the minimum can be as low as -2°C (28°F). Travelers should be prepared for a wide range of temperatures, making it essential to pack accordingly for their trip.

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

The chart illustrates September temperature patterns in Marieholm, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marieholm, September typically has an average temperature of 12°C (54°F), with highs reaching up to 24°C (76°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec323135425161626054463933
Data source: Temperature data for Marieholm 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 Marieholm

In Marieholm in September, the precipitation amount is 90 mm (3.6 in) accumulated over a span of 14 days.

September Precipitation Trends in Marieholm

The chart displays monthly precipitation patterns in Marieholm, 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 Marieholm, September typically receives around 90 mm (3.6 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec5469644071829510490895870
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Marieholm

In Marieholm in September humidity is 82%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and sweat-inducing, which can be quite uncomfortable for traveling.

September Average Humidity in Marieholm

This chart illustrates the average monthly humidity levels in Marieholm, 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 Marieholm 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 Marieholm

In Marieholm 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 Marieholm.

Maximum UV Index Levels in Marieholm for September

The chart shows the monthly maximum UV Index (UVI) for Marieholm 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 Marieholm typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567765211
Data source: Marieholm 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 Marieholm Compares to Other Months

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

This table compares monthly weather conditions in Marieholm, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)54 mm (2.1 inches)92%low
February Weather-1°C (31°F)69 mm (2.7 inches)91%low
March Weather1°C (35°F)64 mm (2.5 inches)89%moderate
April Weather6°C (42°F)40 mm (1.6 inches)82%moderate
May Weather11°C (52°F)71 mm (2.8 inches)70%high
June Weather16°C (61°F)82 mm (3.2 inches)65%high
July Weather17°C (62°F)94 mm (3.7 inches)65%high
August Weather16°C (60°F)104 mm (4.1 inches)71%high
September Weather12°C (54°F)90 mm (3.6 inches)82%moderate
October Weather8°C (46°F)89 mm (3.5 inches)90%low
November Weather4°C (39°F)58 mm (2.3 inches)92%low
December Weather1°C (33°F)70 mm (2.8 inches)91%low

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