With a population of around 6,800, Oppenheim sits in Rheinland-Pfalz, Germany. The city operates in the Central European time zone.
Recent weather here gives a sense of typical conditions: in 2025, Oppenheim recorded a mean annual temperature of 52°F, ranging from 20°F lows in November to 96°F highs in July, with about 28 inches of precipitation across the year.
View historical weather for Oppenheim · More cities in Rheinland-Pfalz