New Carrollton Weather Today

New Carrollton is a city located in Prince George’s County, Maryland in the United States. The city is located just outside of Washington, D.C. and has a population of over 12,000. The climate in New Carrollton is typical of the Mid-Atlantic region of the United States, with cold winters and hot summers. The average daily high temperature in the summer months is in the mid-80s Fahrenheit (30°C) while the winter months average high is in the mid-40s Fahrenheit (7°C). The average low temperatures in the winter months are in the low-20s Fahrenheit (-6°C) with the average summer low temperature in the mid-60s Fahrenheit (18°C). Rainfall is consistent throughout the year, with the average annual precipitation being about 40 inches (1,016 mm).