Aachen, in North Rhine-Westphalia, Germany, is home to roughly 265,000 people in the Central European time zone at 50.8°N latitude.
In 2025, Aachen averaged an annual temperature of 52°F, with hottest temperatures reaching 98°F in July and lowest around 15°F in January. The city received approximately 28 inches of precipitation during the year.
View historical weather for Aachen · More cities in North Rhine-Westphalia