September Weather in Billesholm, Sweden

Last updated: August 27, 2025

In September, the average temperature in Billesholm, Sweden is a pleasant 14°C (57°F). Visitors can expect a range from a cool 1°C (35°F) to a warm 26°C (80°F). Be prepared for some rain, as 74 mm (2.9 in) of precipitation typically falls over 13 days. Don't forget to account for the average humidity of 82%, which can make the air feel a bit warmer!

September Temperature in Billesholm

In September, in Billesholm, the average temperature is 14°C (57°F). Maximum temperatures can reach 26°C (80°F), while minimums can drop to as low as 1°C (35°F). This makes Billesholm an ideal destination for travelers seeking a mild climate with the potential for varied weather conditions.

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

The chart illustrates September temperature patterns in Billesholm, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Billesholm, September typically has an average temperature of 14°C (57°F), with highs reaching up to 26°C (80°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec353537445262636357504337
Data source: Temperature data for Billesholm 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 Billesholm

In Billesholm in September, the precipitation amount is 74 mm (2.9 in) over the course of 13 days.

September Precipitation Trends in Billesholm

The chart displays monthly precipitation patterns in Billesholm, 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 Billesholm, September typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec525869386752889874914665
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Billesholm

In Billesholm in September, humidity is 82%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making outdoor activities uncomfortable and travel more challenging due to the heavy, damp air.

September Average Humidity in Billesholm

This chart illustrates the average monthly humidity levels in Billesholm, 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 Billesholm is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%88%87%85%82%81%82%80%82%85%85%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Billesholm

In Billesholm 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 Billesholm.

Maximum UV Index Levels in Billesholm for September

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

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

This table compares monthly weather conditions in Billesholm, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)52 mm (2.1 inches)87%low
February Weather2°C (35°F)58 mm (2.3 inches)88%low
March Weather3°C (38°F)69 mm (2.7 inches)87%moderate
April Weather7°C (44°F)38 mm (1.5 inches)85%moderate
May Weather11°C (53°F)67 mm (2.6 inches)82%high
June Weather17°C (62°F)52 mm (2.1 inches)81%high
July Weather17°C (64°F)88 mm (3.5 inches)82%high
August Weather17°C (63°F)98 mm (3.9 inches)80%high
September Weather14°C (57°F)74 mm (2.9 inches)82%moderate
October Weather10°C (50°F)91 mm (3.6 inches)85%moderate
November Weather6°C (43°F)46 mm (1.8 inches)85%low
December Weather3°C (37°F)65 mm (2.6 inches)85%low

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