July Weather in Saarlouis, Germany

Last updated: August 23, 2025

In July, the average temperature in Saarlouis, Germany hovers around 20°C (68°F), offering a pleasant climate for outdoor activities. However, be prepared for temperature fluctuations, with lows dipping to 8°C (46°F) and highs soaring to 38°C (101°F). Rainfall adds to the character of the month, with an average precipitation of 65 mm (2.6 in) over 10 days, while the humidity remains relatively high at 82%, creating a moist atmosphere that is typical of the season.

July Temperature in Saarlouis

In July in Saarlouis, the average temperature is 20°C (68°F). Maximums can reach 38°C (101°F) and minimums can be as low as 8°C (46°F). Pack accordingly to enjoy your stay comfortably, whether you prefer warm daytime adventures or cooler evening outings.

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

The chart illustrates July temperature patterns in Saarlouis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saarlouis, July typically has an average temperature of 20°C (68°F), with highs reaching up to 38°C (101°F) and lows dropping to around 8°C (46°F).

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

July Precipitation in Saarlouis

In Saarlouis in July, the precipitation amount is 65 mm (2.6 in) over a span of 10 days.

July Precipitation Trends in Saarlouis

The chart displays monthly precipitation patterns in Saarlouis, 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 Saarlouis, July typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 10 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 Saarlouis

In Saarlouis in July humidity is 82%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes traveling a bit sluggish but surprisingly refreshing, as long as you take breaks in shaded areas to cool off.

July Average Humidity in Saarlouis

This chart illustrates the average monthly humidity levels in Saarlouis, 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 Saarlouis is approximately 82%, 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 Saarlouis

In Saarlouis 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 Saarlouis.

Maximum UV Index Levels in Saarlouis for July

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

Data source: Saarlouis 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 Saarlouis Compares to Other Months

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

This table compares monthly weather conditions in Saarlouis, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	84 mm (3.3 inches)	91%	low
February Weather	4°C (40°F)	86 mm (3.4 inches)	90%	moderate
March Weather	7°C (44°F)	94 mm (3.7 inches)	88%	moderate
April Weather	10°C (51°F)	43 mm (1.7 inches)	84%	high
May Weather	14°C (57°F)	78 mm (3.1 inches)	81%	very high
June Weather	19°C (66°F)	71 mm (2.8 inches)	82%	very high
July Weather	20°C (68°F)	65 mm (2.6 inches)	82%	very high
August Weather	20°C (68°F)	50 mm (2.0 inches)	80%	very high
September Weather	16°C (60°F)	67 mm (2.6 inches)	83%	high
October Weather	11°C (52°F)	74 mm (2.9 inches)	89%	moderate
November Weather	6°C (43°F)	77 mm (3.0 inches)	91%	low
December Weather	4°C (40°F)	147 mm (5.8 inches)	93%	low