September Weather in Radeberg, Germany

Last updated: August 23, 2025

In September, the average temperature in Radeberg, Germany hovers around 14°C (58°F), with a minimum dipping to 0°C (33°F) and a maximum soaring to 30°C (86°F). During this month, expect around 70 mm (2.8 in) of precipitation spread over 12 days, contributing to an average humidity of 81%. Stay prepared for a mix of chilly mornings and warm afternoons!

September Temperature in Radeberg

In September in Radeberg, the average temperature is 14°C (58°F). Maximums can reach 30°C (86°F), while minimums can be as low as 0°C (33°F). This makes Radeberg a destination with a diverse climate perfect for a range of outdoor activities, so be sure to pack accordingly!

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

The chart illustrates September temperature patterns in Radeberg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Radeberg, 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 (33°F).

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

September Precipitation in Radeberg

In Radeberg in September, the precipitation amount is 70 mm (2.8 in) over the course of 12 days.

September Precipitation Trends in Radeberg

The chart displays monthly precipitation patterns in Radeberg, 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 Radeberg, September typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Radeberg

In Radeberg 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 Radeberg

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

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

Maximum UV Index Levels in Radeberg for September

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

Data source: Radeberg 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 Radeberg Compares to Other Months

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

This table compares monthly weather conditions in Radeberg, 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)	66 mm (2.6 inches)	90%	low
February Weather	2°C (35°F)	57 mm (2.2 inches)	89%	low
March Weather	4°C (40°F)	59 mm (2.3 inches)	87%	moderate
April Weather	8°C (48°F)	37 mm (1.5 inches)	81%	moderate
May Weather	13°C (55°F)	75 mm (3.0 inches)	71%	high
June Weather	18°C (65°F)	71 mm (2.8 inches)	75%	very high
July Weather	19°C (66°F)	72 mm (2.8 inches)	74%	very high
August Weather	19°C (67°F)	96 mm (3.8 inches)	76%	high
September Weather	14°C (58°F)	70 mm (2.8 inches)	81%	high
October Weather	10°C (51°F)	70 mm (2.7 inches)	85%	moderate
November Weather	5°C (42°F)	45 mm (1.8 inches)	88%	low
December Weather	2°C (36°F)	73 mm (2.9 inches)	92%	low