September Weather in Dissen, Germany

Last updated: August 23, 2025

In September, the average temperature in Dissen, Germany is a pleasant 15°C (59°F). Expect minimums of 2°C (36°F) and soaring maximums of 32°C (90°F). With an average precipitation of 57 mm (2.3 in) spread over 10 days, you'll want to be prepared for some rain. The air tends to be quite humid, averaging around 82%, adding to the overall atmosphere of this charming locale.

September Temperature in Dissen

In September in Dissen, the average temperature is 15°C (59°F). Maximum temperatures can reach 32°C (90°F), while minimums can drop as low as 2°C (36°F). Be prepared for a wide range of temperatures when traveling during this month.

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

The chart illustrates September temperature patterns in Dissen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dissen, September typically has an average temperature of 15°C (59°F), with highs reaching up to 32°C (90°F) and lows dropping to around 2°C (36°F).

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

September Precipitation in Dissen

In Dissen in September, the precipitation amount is 57 mm (2.3 in) over the course of 10 days.

September Precipitation Trends in Dissen

The chart displays monthly precipitation patterns in Dissen, 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 Dissen, September typically receives around 57 mm (2.3 inches) of precipitation spread over approximately 10 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 Dissen

In Dissen in September, humidity is 82%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and uncomfortable for travelers.

September Average Humidity in Dissen

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

In Dissen 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 Dissen.

Maximum UV Index Levels in Dissen for September

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

Data source: Dissen 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 Dissen Compares to Other Months

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

This table compares monthly weather conditions in Dissen, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	72 mm (2.8 inches)	92%	low
February Weather	4°C (39°F)	77 mm (3.0 inches)	90%	low
March Weather	6°C (43°F)	77 mm (3.0 inches)	87%	moderate
April Weather	10°C (49°F)	40 mm (1.6 inches)	83%	moderate
May Weather	14°C (57°F)	60 mm (2.4 inches)	76%	high
June Weather	19°C (66°F)	64 mm (2.5 inches)	74%	very high
July Weather	19°C (66°F)	84 mm (3.3 inches)	74%	very high
August Weather	19°C (67°F)	72 mm (2.8 inches)	75%	high
September Weather	15°C (59°F)	57 mm (2.3 inches)	82%	moderate
October Weather	12°C (53°F)	86 mm (3.4 inches)	88%	moderate
November Weather	7°C (44°F)	55 mm (2.2 inches)	90%	low
December Weather	5°C (40°F)	91 mm (3.6 inches)	92%	low