July Weather in Roetgen, Germany

Last updated: August 23, 2025

In July, the average temperature in Roetgen, Germany is a pleasant 18°C (65°F). However, temperatures can range from a cool 8°C (46°F) to a scorching 39°C (103°F). During this month, expect 104 mm (4.1 in) of precipitation, typically spread over 13 days. With an average humidity of 72%, it's a time to prepare for a mix of warmth and refreshing showers.

July Temperature in Roetgen

In July in Roetgen, the average temperature is 18°C (65°F). Maximums can reach 39°C (103°F), and minimums can be as low as 8°C (46°F). It's advisable to pack for varying temperatures to ensure a comfortable travel experience.

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

The chart illustrates July temperature patterns in Roetgen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Roetgen, July typically has an average temperature of 18°C (65°F), with highs reaching up to 39°C (103°F) and lows dropping to around 8°C (46°F).

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

July Precipitation in Roetgen

In Roetgen in July, the precipitation amount is 104 mm (4.1 in) over the course of 13 days.

July Precipitation Trends in Roetgen

The chart displays monthly precipitation patterns in Roetgen, 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 Roetgen, July typically receives around 104 mm (4.1 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 Roetgen

In Roetgen in July humidity is 72%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace, making traveling somewhat uncomfortable as the air clings to your skin and the heat can be stifling, yet it's perfect for enjoying leisurely strolls under the shade.

July Average Humidity in Roetgen

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

In Roetgen 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 Roetgen.

Maximum UV Index Levels in Roetgen for July

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

Data source: Roetgen 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 Roetgen Compares to Other Months

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

This table compares monthly weather conditions in Roetgen, 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)	77 mm (3.1 inches)	91%	low
February Weather	4°C (40°F)	74 mm (2.9 inches)	90%	low
March Weather	6°C (43°F)	85 mm (3.4 inches)	87%	moderate
April Weather	9°C (49°F)	41 mm (1.6 inches)	84%	moderate
May Weather	13°C (55°F)	84 mm (3.3 inches)	77%	high
June Weather	18°C (64°F)	89 mm (3.5 inches)	74%	very high
July Weather	18°C (65°F)	104 mm (4.1 inches)	72%	very high
August Weather	18°C (65°F)	84 mm (3.3 inches)	71%	high
September Weather	15°C (59°F)	66 mm (2.6 inches)	81%	moderate
October Weather	11°C (52°F)	78 mm (3.1 inches)	88%	moderate
November Weather	6°C (44°F)	58 mm (2.3 inches)	91%	low
December Weather	4°C (40°F)	109 mm (4.3 inches)	92%	low