September Weather in Ihlow, Germany

Last updated: August 23, 2025

In September, the average temperature in Ihlow, Germany is a pleasant 16°C (61°F). Expect lows of 4°C (39°F) and highs reaching up to 33°C (91°F). Prepare for a bit of rain, as 45 mm (1.8 in) of precipitation is likely over 7 days. With an average humidity of 81%, the air can feel quite muggy, so dress accordingly!

September Temperature in Ihlow

In September in Ihlow, the average temperature is 16°C (61°F). The maximum can reach 33°C (91°F) and the minimum can be as low as 4°C (39°F). This makes it a great time to pack a variety of clothing, from light layers for daytime activities to warmer options for cooler evenings.

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

The chart illustrates September temperature patterns in Ihlow, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ihlow, September typically has an average temperature of 16°C (61°F), with highs reaching up to 33°C (91°F) and lows dropping to around 4°C (39°F).

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

September Precipitation in Ihlow

In Ihlow in September, the precipitation amount is 45 mm (1.8 in) spread over a duration of 7 days.

September Precipitation Trends in Ihlow

The chart displays monthly precipitation patterns in Ihlow, 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 Ihlow, September typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 7 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 Ihlow

In Ihlow in September, humidity is 81%. With an average temperature of 16°C (61°F), this humidity feels like a warm, heavy blanket wrapping around you as you explore the sights, making it essential to stay hydrated and take regular breaks in the shade.

September Average Humidity in Ihlow

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

In Ihlow 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 Ihlow.

Maximum UV Index Levels in Ihlow for September

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

Data source: Ihlow 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 Ihlow Compares to Other Months

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

This table compares monthly weather conditions in Ihlow, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	51 mm (2.0 inches)	90%	low
February Weather	3°C (38°F)	49 mm (1.9 inches)	89%	low
March Weather	5°C (42°F)	54 mm (2.1 inches)	87%	moderate
April Weather	10°C (50°F)	32 mm (1.3 inches)	81%	moderate
May Weather	14°C (58°F)	48 mm (1.9 inches)	71%	high
June Weather	20°C (69°F)	52 mm (2.0 inches)	75%	very high
July Weather	20°C (69°F)	73 mm (2.9 inches)	74%	very high
August Weather	21°C (69°F)	59 mm (2.3 inches)	76%	high
September Weather	16°C (61°F)	45 mm (1.8 inches)	81%	moderate
October Weather	12°C (53°F)	53 mm (2.1 inches)	85%	moderate
November Weather	6°C (44°F)	43 mm (1.7 inches)	88%	low
December Weather	4°C (39°F)	60 mm (2.3 inches)	92%	low