July Weather in Arnsberg, Germany

Last updated: August 23, 2025

In July, the average temperature in Arnsberg, Germany is a pleasant 18°C (66°F). However, temperatures can vary significantly, swinging from a cool 7°C (45°F) to a sweltering 37°C (99°F). Expect around 90 mm (3.5 in) of precipitation over 13 days, contributing to an average humidity of 74%, creating a warm and slightly humid environment.

July Temperature in Arnsberg

In July in Arnsberg, the average temperature is 18°C (66°F). Maximum temperatures can reach 37°C (99°F), while minimums can drop to as low as 7°C (45°F). Be prepared for a range of temperatures during your travels, ensuring you pack accordingly for both warm and cool conditions.

July Weather in Arnsberg: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Arnsberg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arnsberg, July typically has an average temperature of 18°C (66°F), with highs reaching up to 37°C (99°F) and lows dropping to around 7°C (45°F).

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

July Precipitation in Arnsberg

In Arnsberg in July, the precipitation amount is 90 mm (3.5 in) over the course of 13 days.

July Precipitation Trends in Arnsberg

The chart displays monthly precipitation patterns in Arnsberg, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Arnsberg, July typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Arnsberg

In Arnsberg in July humidity is 74%. With an average temperature of 18°C (66°F), this humidity feels like a warm, enveloping blanket, making travel slightly uncomfortable as you navigate through the muggy air, often leaving you yearning for a refreshing breeze.

July Average Humidity in Arnsberg

This chart illustrates the average monthly humidity levels in Arnsberg, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Arnsberg is approximately 74%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Arnsberg

In Arnsberg in July, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Arnsberg.

Maximum UV Index Levels in Arnsberg for July

The chart shows the monthly maximum UV Index (UVI) for Arnsberg in July, 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 July, the maximum UV index in Arnsberg typically reaches 8, which falls under the very high exposure category.

Data source: Arnsberg July 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 July Weather in Arnsberg Compares to Other Months

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

This table compares monthly weather conditions in Arnsberg, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (37°F)	80 mm (3.2 inches)	92%	low
February Weather	4°C (39°F)	79 mm (3.1 inches)	90%	low
March Weather	6°C (43°F)	83 mm (3.3 inches)	87%	moderate
April Weather	9°C (49°F)	44 mm (1.8 inches)	83%	moderate
May Weather	13°C (56°F)	76 mm (3.0 inches)	76%	high
June Weather	18°C (65°F)	69 mm (2.7 inches)	74%	very high
July Weather	18°C (66°F)	90 mm (3.5 inches)	74%	very high
August Weather	19°C (66°F)	83 mm (3.3 inches)	75%	high
September Weather	15°C (59°F)	60 mm (2.3 inches)	82%	moderate
October Weather	11°C (53°F)	86 mm (3.4 inches)	88%	moderate
November Weather	6°C (44°F)	55 mm (2.2 inches)	90%	low
December Weather	4°C (40°F)	97 mm (3.8 inches)	92%	low