Weather Averages for Bethesda, MD

Weather Averages for
Bethesda, MD

Latitude: 38°56'N, Longitude: 77°7'W, Elevation: 146.0 ft, Distance: 3.37 mi

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 30 years	°F	55	32	36	45	55	64	73	77	75	69	57	47	37
Average high temperature over 30 years	°F	67	43	46	57	67	77	84	88	86	80	69	58	47
Average low temperature over 30 years	°F	44	22	25	33	42	52	61	66	64	57	45	36	27
Average precipitation over 30 years	in	43.0	3.0	3.0	3.5	3.5	4.2	3.6	3.9	4.3	3.6	3.5	3.5	3.5
Heating degree days over 30 years	days	4470	995	809	601	305	92	-	-	-	29	255	528	856
Cooling degree days over 30 years	days	1213	-	-	-	-	86	243	378	335	152	19	-	-

Check weather averages for nearby locations (some locations might offer more data):

Weather Averages Bethesda, MD