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September Weather in Wedel, Germany

Last updated: August 23, 2025

In September, the average temperature in Wedel, Germany hovers around 15°C (59°F), with a minimum of 3°C (38°F) and a maximum of 31°C (88°F). Expect about 51 mm (2.0 in) of precipitation spread over 10 days, and prepare for a relatively humid experience, with average humidity levels around 81%.

September Temperature in Wedel

In September in Wedel, the average temperature is 15°C (59°F). Maximums can reach 31°C (88°F), while minimums can drop to as low as 3°C (38°F). Be prepared for a range of temperatures, making it a great time for layering your clothing during your travels.

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

The chart illustrates September temperature patterns in Wedel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wedel, September typically has an average temperature of 15°C (59°F), with highs reaching up to 31°C (88°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec383841485564656559534440
Data source: Temperature data for Wedel 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 Wedel

In Wedel in September, the total precipitation amount is 51 mm (2.0 in) spread over a period of 10 days.

September Precipitation Trends in Wedel

The chart displays monthly precipitation patterns in Wedel, 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 Wedel, September typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec635765477172827251805271
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Wedel

In Wedel in September humidity is 81%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket draped over you, making traveling quite uncomfortable as you constantly wipe away beads of sweat and feel the stickiness clinging to your clothes.

September Average Humidity in Wedel

This chart illustrates the average monthly humidity levels in Wedel, 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 Wedel is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%82%73%66%66%67%81%86%90%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Wedel

In Wedel 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 Wedel.

Maximum UV Index Levels in Wedel for September

The chart shows the monthly maximum UV Index (UVI) for Wedel 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 Wedel typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123578775321
Data source: Wedel 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 Wedel Compares to Other Months

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

This table compares monthly weather conditions in Wedel, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)63 mm (2.5 inches)91%low
February Weather3°C (39°F)57 mm (2.3 inches)89%low
March Weather5°C (42°F)65 mm (2.5 inches)87%moderate
April Weather9°C (48°F)47 mm (1.8 inches)82%moderate
May Weather13°C (56°F)71 mm (2.8 inches)73%high
June Weather18°C (65°F)71 mm (2.8 inches)66%very high
July Weather18°C (65°F)82 mm (3.2 inches)66%high
August Weather19°C (66°F)72 mm (2.9 inches)67%high
September Weather15°C (59°F)51 mm (2.0 inches)81%moderate
October Weather11°C (53°F)80 mm (3.1 inches)86%moderate
November Weather7°C (44°F)52 mm (2.0 inches)90%low
December Weather4°C (40°F)71 mm (2.8 inches)90%low

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