Climate

Annapolis lies within the humid subtropical climate zone, with hot summers and cool winters. The city enjoys more moderate temperatures than more-inland locations due to its relatively low elevation and proximity to the Chesapeake Bay.

Climate data for Annapolis
Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
Record high °F	78	85	97	97	99	103	106	105	101	96	87	85	106
Avg high °F	46	51	58	69	78	86	90	87	81	69	60	53	68
Avg low °F	31	34	42	50	56	68	72	71	64	54	47	36	52
Record low °F	-2	-5	12	16	31	45	54	53	37	30	14	0	-5
Precip. inches	3.52	3.12	4.12	3.15	4.23	3.26	4.04	4.12	4.28	3.12	3.59	3.77	44.32
Source: The Weather Channel - November 2009