About Manchester, MD's Climate & Weather History

With a population of around 5,400, Manchester sits in Maryland, United States. The city operates in the Eastern Time Zone.

In 2025, Manchester recorded an average annual temperature of 53°F. The hottest temperatures reached 96°F in June; the coolest were 0°F in January. Total precipitation for the year was 37 inches, with the wettest month being May. Snowfall for the year totaled approximately 7 inches.