September Weather in Berthelsdorf, Germany

Last updated: August 23, 2025

In Berthelsdorf, Germany, the average temperature in September hovers around 14°C (58°F). While you might enjoy a mild climate, be prepared for the lows that can dip to 0°C (32°F) and highs reaching up to 30°C (86°F). Expect precipitation of about 73 mm (2.9 in) over 11 days, contributing to an overall humidity level of 81%. Embrace the diversity of weather this month brings!

September Temperature in Berthelsdorf

In September in Berthelsdorf, the average temperature is 14°C (58°F). The maximum can reach 30°C (86°F), while the minimum can drop to as low as 0°C (32°F). This variation makes it essential for travelers to pack layers to stay comfortable throughout the day.

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

The chart illustrates September temperature patterns in Berthelsdorf, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Berthelsdorf, September typically has an average temperature of 14°C (58°F), with highs reaching up to 30°C (86°F) and lows dropping to around 0°C (32°F).

Data source: Temperature data for Berthelsdorf generated using information from the Copernicus Climate Change Service.

September Precipitation in Berthelsdorf

In Berthelsdorf in September, the precipitation amount is 73 mm (2.9 in), spread over 11 days.

September Precipitation Trends in Berthelsdorf

The chart displays monthly precipitation patterns in Berthelsdorf, 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 Berthelsdorf, September typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 11 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Berthelsdorf

In Berthelsdorf 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 Berthelsdorf

This chart illustrates the average monthly humidity levels in Berthelsdorf, 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 Berthelsdorf is approximately 81%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Berthelsdorf

In Berthelsdorf 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 Berthelsdorf, you can refer to this Hourly UV Index in Berthelsdorf.

Maximum UV Index Levels in Berthelsdorf for September

The chart shows the monthly maximum UV Index (UVI) for Berthelsdorf 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 Berthelsdorf typically reaches 6, which falls under the high exposure category.

Data source: Berthelsdorf 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 Berthelsdorf Compares to Other Months

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

This table compares monthly weather conditions in Berthelsdorf, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (33°F)	64 mm (2.5 inches)	90%	low
February Weather	1°C (35°F)	57 mm (2.3 inches)	89%	low
March Weather	4°C (40°F)	58 mm (2.3 inches)	87%	moderate
April Weather	8°C (47°F)	36 mm (1.4 inches)	81%	moderate
May Weather	13°C (55°F)	77 mm (3.1 inches)	71%	high
June Weather	18°C (65°F)	75 mm (2.9 inches)	75%	very high
July Weather	19°C (66°F)	75 mm (3.0 inches)	74%	very high
August Weather	19°C (66°F)	104 mm (4.1 inches)	76%	high
September Weather	14°C (58°F)	73 mm (2.9 inches)	81%	high
October Weather	10°C (51°F)	70 mm (2.8 inches)	85%	moderate
November Weather	5°C (41°F)	44 mm (1.7 inches)	88%	low
December Weather	2°C (36°F)	72 mm (2.8 inches)	92%	low