September Weather in Hammerstein, Germany

Last updated: August 23, 2025

In Hammerstein, Germany, the average temperature in September hovers around 15°C (59°F), offering a pleasant climate. However, be prepared for a range of temperatures, where the minimum can drop to 1°C (35°F) and the maximum can soar to 31°C (89°F). Visitors should also anticipate 56 mm (2.2 in) of precipitation over 9 days, contributing to an average humidity of 81%. Stay equipped for diverse weather as you explore this vibrant locale!

September Temperature in Hammerstein

In September in Hammerstein, the average temperature is 15°C (59°F). The maximum can reach 31°C (89°F), and the minimum can be as low as 1°C (35°F). This weather makes Hammerstein a great destination for travelers seeking a mix of warmth during the day and cooler evenings.

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

The chart illustrates September temperature patterns in Hammerstein, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hammerstein, September typically has an average temperature of 15°C (59°F), with highs reaching up to 31°C (89°F) and lows dropping to around 1°C (35°F).

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

September Precipitation in Hammerstein

In Hammerstein in September, the precipitation amount is 56 mm (2.2 in) over a period of 9 days.

September Precipitation Trends in Hammerstein

The chart displays monthly precipitation patterns in Hammerstein, 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 Hammerstein, September typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 9 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 Hammerstein

In Hammerstein in September humidity is 81%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket draped over you, making traveling quite uncomfortable as you constantly wipe away beads of sweat and feel the stickiness clinging to your clothes.

September Average Humidity in Hammerstein

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

In Hammerstein 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 Hammerstein.

Maximum UV Index Levels in Hammerstein for September

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

Data source: Hammerstein 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 Hammerstein Compares to Other Months

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

This table compares monthly weather conditions in Hammerstein, 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)	69 mm (2.7 inches)	91%	low
February Weather	4°C (39°F)	65 mm (2.5 inches)	90%	moderate
March Weather	6°C (43°F)	75 mm (2.9 inches)	87%	moderate
April Weather	9°C (49°F)	40 mm (1.6 inches)	84%	moderate
May Weather	13°C (56°F)	81 mm (3.2 inches)	77%	very high
June Weather	18°C (65°F)	82 mm (3.2 inches)	74%	very high
July Weather	19°C (66°F)	83 mm (3.3 inches)	72%	very high
August Weather	19°C (66°F)	79 mm (3.1 inches)	71%	high
September Weather	15°C (59°F)	56 mm (2.2 inches)	81%	moderate
October Weather	11°C (52°F)	66 mm (2.6 inches)	88%	moderate
November Weather	6°C (43°F)	51 mm (2.0 inches)	91%	low
December Weather	4°C (39°F)	100 mm (3.9 inches)	92%	low