With a population of around 30,400, Andernach sits in Rheinland-Pfalz, Germany. The city operates in the Central European time zone.
In 2025, Andernach recorded an average annual temperature of 52°F. The hottest temperatures reached 99°F in July; the coolest were 22°F in December. Total precipitation for the year was 27 inches, with the wettest month being January. Snowfall for the year totaled approximately 4 inches.
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