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September Weather in Gedser, Denmark

Last updated: August 23, 2025

In September, the average temperature in Gedser, Denmark is a pleasant 16°C (61°F). Expect lows of around 11°C (52°F) and highs reaching up to 24°C (76°F). This month sees about 65 mm (2.6 in) of precipitation spread over 12 days, contributing to an average humidity of 83%. Prepare for a mix of comfortable warmth and occasional rain!

September Temperature in Gedser

In September in Gedser, the average temperature is 16°C (61°F). Maximums can reach 24°C (76°F), while minimums can be as low as 11°C (52°F). This mild climate makes it an ideal destination for travelers seeking comfortable weather and outdoor activities.

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

The chart illustrates September temperature patterns in Gedser, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gedser, September typically has an average temperature of 16°C (61°F), with highs reaching up to 24°C (76°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec383839455262646661544741
Data source: Temperature data for Gedser 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 Gedser

In Gedser in September, the precipitation amount is 65 mm (2.6 in) over the course of 12 days.

September Precipitation Trends in Gedser

The chart displays monthly precipitation patterns in Gedser, 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 Gedser, September typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec6356623842577183651076777
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Gedser

In Gedser in September, humidity is 83%. With an average temperature of 16°C (61°F), this humidity feels like a warm, muggy blanket wrapping around you, making travel a bit sticky and potentially uncomfortable as you navigate through the sights.

September Average Humidity in Gedser

This chart illustrates the average monthly humidity levels in Gedser, 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 Gedser is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%88%85%80%77%77%77%84%87%89%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Gedser

In Gedser 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 Gedser.

Maximum UV Index Levels in Gedser for September

The chart shows the monthly maximum UV Index (UVI) for Gedser 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 Gedser typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568765321
Data source: Gedser 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 Gedser Compares to Other Months

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

This table compares monthly weather conditions in Gedser, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (39°F)63 mm (2.5 inches)90%low
February Weather3°C (38°F)56 mm (2.2 inches)89%low
March Weather4°C (40°F)62 mm (2.4 inches)88%moderate
April Weather7°C (45°F)38 mm (1.5 inches)85%moderate
May Weather11°C (52°F)42 mm (1.7 inches)80%high
June Weather16°C (62°F)57 mm (2.3 inches)77%very high
July Weather18°C (65°F)71 mm (2.8 inches)77%high
August Weather19°C (66°F)83 mm (3.3 inches)77%high
September Weather16°C (61°F)65 mm (2.6 inches)83%moderate
October Weather12°C (55°F)107 mm (4.2 inches)87%moderate
November Weather8°C (47°F)67 mm (2.6 inches)89%low
December Weather5°C (41°F)77 mm (3.0 inches)88%low

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