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September Weather in Ry, Denmark

Last updated: August 23, 2025

In September, the average temperature in Ry, Denmark is a pleasant 14°C (57°F). Expect a minimum of 2°C (35°F) and a maximum of 25°C (77°F), offering a comfortable range for outdoor activities. However, be prepared for some rain, as 74 mm (2.9 in) of precipitation is expected over 12 days. With an average humidity of 84%, it's a great time to enjoy the lush surroundings!

September Temperature in Ry

In September in Ry, the average temperature is 14°C (57°F). Maximum temperatures can reach 25°C (77°F), while minimums can drop to as low as 2°C (35°F). This mix of mild and cool weather makes it a great time for travelers to enjoy outdoor activities and explore the local culture comfortably.

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

The chart illustrates September temperature patterns in Ry, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ry, September typically has an average temperature of 14°C (57°F), with highs reaching up to 25°C (77°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec373638455260626256504338
Data source: Temperature data for Ry 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 Ry

In Ry in September, the precipitation amount is 74 mm (2.9 in) over a span of 12 days.

September Precipitation Trends in Ry

The chart displays monthly precipitation patterns in Ry, 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 Ry, September typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec495663387270729074814760
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ry

In Ry in September, humidity is 84%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities feel stifling and requiring frequent breaks to cool off.

September Average Humidity in Ry

This chart illustrates the average monthly humidity levels in Ry, 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 Ry is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%87%84%79%75%76%77%84%87%88%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ry

In Ry 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 Ry.

Maximum UV Index Levels in Ry for September

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

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

This table compares monthly weather conditions in Ry, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)49 mm (1.9 inches)89%low
February Weather2°C (36°F)56 mm (2.2 inches)88%low
March Weather4°C (39°F)63 mm (2.5 inches)87%moderate
April Weather7°C (45°F)38 mm (1.5 inches)84%moderate
May Weather11°C (52°F)72 mm (2.8 inches)79%high
June Weather16°C (61°F)70 mm (2.7 inches)75%high
July Weather17°C (62°F)72 mm (2.8 inches)76%high
August Weather17°C (62°F)90 mm (3.5 inches)77%high
September Weather14°C (57°F)74 mm (2.9 inches)84%moderate
October Weather10°C (51°F)80 mm (3.2 inches)87%moderate
November Weather6°C (44°F)47 mm (1.9 inches)88%low
December Weather4°C (39°F)60 mm (2.4 inches)87%low

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