Lahnstein, in Rheinland-Pfalz, Germany, is home to roughly 18,700 people in the Central European time zone at 50.3°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Lahnstein recorded a mean annual temperature of 51°F, ranging from 22°F lows in January to 97°F highs in July, with about 25 inches of precipitation across the year.
View historical weather for Lahnstein · More cities in Rheinland-Pfalz