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September Weather in Olsdorf, Germany

Last updated: August 23, 2025

In September, the average temperature in Olsdorf, Germany is a pleasant 14°C (58°F). While you might experience lows of 3°C (38°F), temperatures can occasionally rise to a warm 32°C (89°F). Be prepared for some rain, as 56 mm (2.2 in) of precipitation may occur over 9 days. With an average humidity of 83%, the air will feel quite moist, adding to the local climate's character.

September Temperature in Olsdorf

In September, in Olsdorf, the average temperature is 14°C (58°F). The maximum can reach 32°C (89°F), while the minimum can drop as low as 3°C (38°F). This makes Olsdorf an ideal destination for travelers seeking a pleasant climate with a wide range of temperatures.

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

The chart illustrates September temperature patterns in Olsdorf, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olsdorf, September typically has an average temperature of 14°C (58°F), with highs reaching up to 32°C (89°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec353742485463656457504138
Data source: Temperature data for Olsdorf 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 Olsdorf

In Olsdorf in September, the precipitation amount is 56 mm (2.2 in) over a period of 9 days.

September Precipitation Trends in Olsdorf

The chart displays monthly precipitation patterns in Olsdorf, 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 Olsdorf, September typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec6767773869697162566759107
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Olsdorf

In Olsdorf in September, humidity is 83%. With an average temperature of 14°C (58°F), this humidity feels like a thick blanket enveloping you, making exploration feel heavier and sweatier, so be prepared for a slower pace while traveling.

September Average Humidity in Olsdorf

This chart illustrates the average monthly humidity levels in Olsdorf, 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 Olsdorf is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%88%84%81%82%82%80%83%89%91%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Olsdorf

In Olsdorf in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Olsdorf, you can refer to this Hourly UV Index in Olsdorf.

Maximum UV Index Levels in Olsdorf for September

The chart shows the monthly maximum UV Index (UVI) for Olsdorf 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 Olsdorf typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689876421
Data source: Olsdorf 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 Olsdorf Compares to Other Months

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

This table compares monthly weather conditions in Olsdorf, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)67 mm (2.7 inches)91%low
February Weather3°C (38°F)67 mm (2.6 inches)90%moderate
March Weather5°C (42°F)77 mm (3.0 inches)88%moderate
April Weather9°C (48°F)38 mm (1.5 inches)84%high
May Weather12°C (55°F)69 mm (2.7 inches)81%very high
June Weather17°C (64°F)69 mm (2.7 inches)82%very high
July Weather18°C (65°F)71 mm (2.8 inches)82%very high
August Weather18°C (65°F)62 mm (2.4 inches)80%high
September Weather14°C (58°F)56 mm (2.2 inches)83%high
October Weather10°C (51°F)67 mm (2.7 inches)89%moderate
November Weather5°C (41°F)59 mm (2.3 inches)91%low
December Weather3°C (38°F)107 mm (4.2 inches)93%low

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