With a population of around 9,100, La Plata sits in Maryland, United States. The city operates in the Eastern Time Zone.
Recent weather here gives a sense of typical conditions: in 2025, La Plata recorded a mean annual temperature of 57°F, ranging from 10°F lows in January to 98°F highs in June, with about 44 inches of precipitation across the year.
View historical weather for La Plata · More cities in Maryland