September Weather in Herford, Germany

Last updated: August 23, 2025

In September, the average temperature in Herford, Germany hovers around 15°C (59°F), making it a pleasant time to visit. Expect a minimum of 2°C (36°F) and a maximum of 31°C (88°F), offering a delightful range for outdoor activities. However, be prepared for 55 mm (2.2 in) of precipitation over approximately 10 days, contributing to an average humidity of 82%. Embrace the variety this month brings!

September Temperature in Herford

In September in Herford, the average temperature is 15°C (59°F). Maximum temperatures can reach 31°C (88°F), while the minimum can drop to as low as 2°C (36°F). It's a great time to visit for those who enjoy mild weather with the possibility of warmer days, but be sure to pack layers for the cooler evenings.

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

The chart illustrates September temperature patterns in Herford, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Herford, September typically has an average temperature of 15°C (59°F), with highs reaching up to 31°C (88°F) and lows dropping to around 2°C (36°F).

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

September Precipitation in Herford

In Herford in September, the precipitation amount is 55 mm (2.2 in) spread over a duration of 10 days.

September Precipitation Trends in Herford

The chart displays monthly precipitation patterns in Herford, 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 Herford, September typically receives around 55 mm (2.2 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 Herford

In Herford 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 Herford

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

In Herford 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 Herford.

Maximum UV Index Levels in Herford for September

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

Data source: Herford 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 Herford Compares to Other Months

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

This table compares monthly weather conditions in Herford, 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 (37°F)	76 mm (3.0 inches)	92%	low
February Weather	4°C (39°F)	76 mm (3.0 inches)	90%	low
March Weather	6°C (43°F)	76 mm (3.0 inches)	87%	moderate
April Weather	9°C (49°F)	42 mm (1.7 inches)	83%	moderate
May Weather	13°C (56°F)	63 mm (2.5 inches)	76%	high
June Weather	18°C (65°F)	65 mm (2.5 inches)	74%	very high
July Weather	19°C (66°F)	95 mm (3.7 inches)	74%	very high
August Weather	19°C (66°F)	71 mm (2.8 inches)	75%	high
September Weather	15°C (59°F)	55 mm (2.2 inches)	82%	moderate
October Weather	11°C (53°F)	86 mm (3.4 inches)	88%	moderate
November Weather	6°C (44°F)	53 mm (2.1 inches)	90%	low
December Weather	4°C (40°F)	90 mm (3.5 inches)	92%	low