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September Weather in Westermoor, Germany

Last updated: August 23, 2025

In September, the average temperature in Westermoor, Germany is a mild 14°C (58°F), with temperatures ranging from a cool 1°C (35°F) to a warm 29°C (85°F). Expect some rain, with 62 mm (2.5 in) of precipitation over 12 days. The atmosphere is often quite humid, boasting an average humidity of 81%.

September Temperature in Westermoor

In September in Westermoor, the average temperature is 14°C (58°F). The maximum can reach 29°C (85°F), while the minimum can drop as low as 1°C (35°F). This varied climate makes Westermoor an ideal destination for travelers seeking both warm and cool experiences.

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

The chart illustrates September temperature patterns in Westermoor, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Westermoor, September typically has an average temperature of 14°C (58°F), with highs reaching up to 29°C (85°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec383841475463646458524439
Data source: Temperature data for Westermoor 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 Westermoor

In Westermoor in September, the precipitation amount is 62 mm (2.5 in) over the course of 12 days.

September Precipitation Trends in Westermoor

The chart displays monthly precipitation patterns in Westermoor, 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 Westermoor, September typically receives around 62 mm (2.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec666269427662867462975672
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Westermoor

In Westermoor in September, humidity is 81%. With an average temperature of 14°C (58°F), this humidity feels like a warm blanket wrapping around you, making outdoor adventures sticky and challenging, while also providing a lush, vibrant atmosphere perfect for exploring.

September Average Humidity in Westermoor

This chart illustrates the average monthly humidity levels in Westermoor, 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 Westermoor 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 Westermoor

In Westermoor 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 Westermoor.

Maximum UV Index Levels in Westermoor for September

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

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

This table compares monthly weather conditions in Westermoor, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)66 mm (2.6 inches)91%low
February Weather3°C (38°F)62 mm (2.4 inches)89%low
March Weather5°C (41°F)69 mm (2.7 inches)87%moderate
April Weather8°C (47°F)42 mm (1.7 inches)82%moderate
May Weather12°C (55°F)76 mm (3.0 inches)73%high
June Weather17°C (63°F)62 mm (2.5 inches)66%very high
July Weather18°C (64°F)86 mm (3.4 inches)66%high
August Weather18°C (65°F)74 mm (2.9 inches)67%high
September Weather14°C (58°F)62 mm (2.5 inches)81%moderate
October Weather11°C (53°F)97 mm (3.8 inches)86%moderate
November Weather7°C (44°F)56 mm (2.2 inches)90%low
December Weather4°C (40°F)72 mm (2.8 inches)90%low

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