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September Weather in Horning, Denmark

Last updated: August 23, 2025

In September, the average temperature in Horning, Denmark hovers around 14°C (58°F), with a minimum of 7°C (44°F) and a comfortable maximum of 23°C (73°F). Expect 84 mm (3.3 in) of precipitation over approximately 14 days, contributing to an average humidity of 85%. Embrace the mix of refreshing rain and mild temperatures that this season brings!

September Temperature in Horning

In September in Horning, the average temperature is 14°C (58°F). The maximum can reach 23°C (73°F) and the minimum can be as low as 7°C (44°F). This mild climate makes Horning an ideal destination for travelers looking to enjoy comfortable outdoor activities.

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

The chart illustrates September temperature patterns in Horning, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Horning, September typically has an average temperature of 14°C (58°F), with highs reaching up to 23°C (73°F) and lows dropping to around 7°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec373739445261636358514539
Data source: Temperature data for Horning 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 Horning

In Horning in September, the precipitation amount is 84 mm (3.3 in) over the course of 14 days.

September Precipitation Trends in Horning

The chart displays monthly precipitation patterns in Horning, 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 Horning, September typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec576163377760739184976273
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Horning

In Horning in September, humidity is 85%. With an average temperature of 14°C (58°F), this humidity feels like a thick blanket wrapping around you, making even short walks feel heavy and exhausting for traveling.

September Average Humidity in Horning

This chart illustrates the average monthly humidity levels in Horning, 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 Horning is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%91%89%84%75%74%73%77%86%91%92%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Horning

In Horning 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 Horning.

Maximum UV Index Levels in Horning for September

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

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

This table compares monthly weather conditions in Horning, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)57 mm (2.2 inches)92%low
February Weather3°C (37°F)61 mm (2.4 inches)91%low
March Weather4°C (39°F)63 mm (2.5 inches)89%moderate
April Weather7°C (45°F)37 mm (1.5 inches)84%moderate
May Weather11°C (52°F)77 mm (3.0 inches)75%high
June Weather16°C (61°F)60 mm (2.4 inches)73%high
July Weather17°C (63°F)73 mm (2.9 inches)73%high
August Weather17°C (63°F)91 mm (3.6 inches)77%high
September Weather14°C (58°F)84 mm (3.3 inches)85%moderate
October Weather11°C (52°F)97 mm (3.8 inches)91%moderate
November Weather7°C (45°F)62 mm (2.4 inches)92%low
December Weather4°C (39°F)73 mm (2.9 inches)91%low

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