July Weather in Herdecke, Germany

Last updated: August 23, 2025

In Herdecke, Germany, the average temperature in July hovers around 19°C (66°F). During this time, temperatures may dip as low as 8°C (47°F) and soar to a sizzling 38°C (100°F). Expect 98 mm (3.9 in) of precipitation spread over approximately 14 days, accompanied by an average humidity of 72%, creating a warm and humid atmosphere.

July Temperature in Herdecke

In July in Herdecke, the average temperature is 19°C (66°F). Maximums can reach 38°C (100°F) and minimums can drop as low as 8°C (47°F). This variability means travelers should be prepared for both warm days and cooler evenings.

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

The chart illustrates July temperature patterns in Herdecke, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Herdecke, July typically has an average temperature of 19°C (66°F), with highs reaching up to 38°C (100°F) and lows dropping to around 8°C (47°F).

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

July Precipitation in Herdecke

In Herdecke in July, the precipitation amount reaches 98 mm (3.9 in) over a span of 14 days.

July Precipitation Trends in Herdecke

The chart displays monthly precipitation patterns in Herdecke, 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 Herdecke, July typically receives around 98 mm (3.9 inches) of precipitation spread over approximately 14 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Herdecke

In Herdecke in July, humidity is 72%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace that can make even the lightest activities feel strenuous for traveling.

July Average Humidity in Herdecke

This chart illustrates the average monthly humidity levels in Herdecke, 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 Herdecke is approximately 72%, 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 Herdecke

In Herdecke 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 Herdecke.

Maximum UV Index Levels in Herdecke for July

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

Data source: Herdecke 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 Herdecke Compares to Other Months

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

This table compares monthly weather conditions in Herdecke, 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 (38°F)	78 mm (3.1 inches)	91%	low
February Weather	4°C (40°F)	84 mm (3.3 inches)	90%	low
March Weather	6°C (44°F)	85 mm (3.4 inches)	87%	moderate
April Weather	10°C (50°F)	39 mm (1.6 inches)	84%	moderate
May Weather	13°C (56°F)	73 mm (2.9 inches)	77%	high
June Weather	18°C (66°F)	70 mm (2.7 inches)	74%	very high
July Weather	19°C (66°F)	98 mm (3.9 inches)	72%	very high
August Weather	19°C (66°F)	82 mm (3.2 inches)	71%	high
September Weather	15°C (59°F)	68 mm (2.7 inches)	81%	moderate
October Weather	12°C (53°F)	95 mm (3.7 inches)	88%	moderate
November Weather	7°C (44°F)	59 mm (2.3 inches)	91%	low
December Weather	5°C (40°F)	104 mm (4.1 inches)	92%	low