Average April Temperatures for Maryland

Average Temperatures for Maryland in April

Average temperatures for April at cities, communities and other locations around Maryland are listed below in degrees Fahrenheit and Celsius.

You can jump to a separate table for each region of the state: Eastern Shore, Central Maryland and Western Maryland.

The tables give the normals for maximum and minimum temperatures based on weather data collected from 1991 to 2020 by the US National Centers for Environmental Information.

Eastern Shore

Average April temperatures
High °F	Low °F	Place	High °C	Low °C
63	45	Assateague Island	17	7
64	45	Chestertown	18	7
62	44	Ocean City	16	7
67	47	Royal Oak	19	8
69	46	Salisbury	21	8
69	46	Snow Hill	21	8

Central Maryland

Average daily temperatures in April
High °F	Low °F	Place	High °C	Low °C
65	43	Aberdeen	18	6
68	48	Annapolis	20	9
67	44	Baltimore	19	6
65	44	Beltsville	19	7
65	42	Catoctin Mountain Park	18	6
69	45	Frederick	20	7
67	45	Laurel	19	7
67	43	Mechanicsville	20	6
66	47	Patuxent River	19	8
66	46	Rockville	19	8

Western Maryland

April temperatures: daily averages
High °F	Low °F	Place	High °C	Low °C
66	41	Cumberland	19	5
59	37	Frostburg	15	3
65	44	Hagerstown	18	7
61	37	Oakland	16	3
61	37	Savage River Reservoir Dam	16	3

Reference

NOAA National Centers for Environmental Information (NCEI). Climate Normals.

Average Temperatures for Maryland in April

Eastern Shore

Central Maryland

Western Maryland

Reference

More Maryland Weather Information