September Weather in Fellen, Germany

Last updated: August 23, 2025

In Fellen, Germany, the average temperature in September hovers around 14°C (58°F). Visitors can expect a minimum dip to 2°C (36°F) and a comfortable maximum of 30°C (86°F). With 53 mm (2.1 in) of precipitation spread over 8 days, it’s a good idea to carry an umbrella. The air is generally quite moist, with an average humidity of 82%, adding to the unique charm of the season.

September Temperature in Fellen

In September in Fellen, the average temperature is 14°C (58°F). The maximum can reach 30°C (86°F), and the minimum can be as low as 2°C (36°F). This variability in temperature makes Fellen an exciting destination to pack for a range of activities, from warm days to chilly evenings.

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

The chart illustrates September temperature patterns in Fellen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fellen, 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 2°C (36°F).

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

September Precipitation in Fellen

In Fellen in September, the total precipitation amount is 53 mm (2.1 in) over the course of 8 days.

September Precipitation Trends in Fellen

The chart displays monthly precipitation patterns in Fellen, 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 Fellen, September typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 8 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 Fellen

In Fellen in September, humidity is 82%. With an average temperature of 14°C (58°F), this humidity feels like a heavy blanket wrapping around you, making travel uncomfortable and sticky.

September Average Humidity in Fellen

This chart illustrates the average monthly humidity levels in Fellen, 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 Fellen is approximately 82%, 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 Fellen

In Fellen 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 Fellen.

Maximum UV Index Levels in Fellen for September

The chart shows the monthly maximum UV Index (UVI) for Fellen 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 Fellen typically reaches 5, which falls under the moderate exposure category.

Data source: Fellen 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 Fellen Compares to Other Months

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

This table compares monthly weather conditions in Fellen, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	83 mm (3.3 inches)	92%	low
February Weather	2°C (36°F)	75 mm (2.9 inches)	90%	low
March Weather	5°C (42°F)	96 mm (3.8 inches)	87%	moderate
April Weather	9°C (49°F)	46 mm (1.8 inches)	83%	moderate
May Weather	13°C (55°F)	88 mm (3.4 inches)	76%	high
June Weather	18°C (65°F)	87 mm (3.4 inches)	74%	very high
July Weather	19°C (66°F)	77 mm (3.0 inches)	74%	very high
August Weather	19°C (66°F)	70 mm (2.7 inches)	75%	high
September Weather	14°C (58°F)	53 mm (2.1 inches)	82%	moderate
October Weather	10°C (50°F)	71 mm (2.8 inches)	88%	moderate
November Weather	5°C (41°F)	59 mm (2.3 inches)	90%	low
December Weather	2°C (37°F)	122 mm (4.8 inches)	92%	low