Hottest Cities in Maryland.

Cities in Maryland with the highest average summer temperatures, from 30-year averages at the nearest weather station.

137 cities ranked · See the national list

#	City	Population	Avg Summer High	Hot Days/yr (90°F+)
1	Baltimore	573,243	88°F	43
2	Dundalk	65,969	88°F	43
3	Towson	58,679	88°F	18
4	Catonsville	43,368	88°F	43
5	Essex	40,580	88°F	43
6	Woodlawn (Baltimore County)	40,379	88°F	18
7	Owings Mills	37,245	88°F	18
8	Randallstown	35,957	88°F	18
9	Chillum	34,871	88°F	47
10	Pikesville	33,524	88°F	18
11	Middle River	31,712	88°F	43
12	Milford Mill	30,829	88°F	18
13	Parkville	30,549	88°F	18
14	Perry Hall	29,105	88°F	18
15	Carney	28,343	88°F	18
16	Lochearn	27,074	88°F	18
17	Landover	24,514	88°F	47
18	Cockeysville	23,962	88°F	18
19	Suitland	23,793	88°F	47
20	Arbutus	22,507	88°F	43
21	Hyattsville	20,966	88°F	47
22	Rosedale	20,002	88°F	43
23	East Riverdale	18,336	88°F	47
24	Takoma Park	17,632	88°F	47
25	Brooklyn Park	16,067	88°F	43
26	Mays Chapel	16,066	88°F	18
27	Rossville	16,059	88°F	43
28	Summerfield	15,065	88°F	47
29	Overlea	13,035	88°F	18
30	Honeygo	12,250	88°F	18
31	White Marsh	10,932	88°F	18
32	Timonium	10,304	88°F	18
33	Garrison	9,469	88°F	18
34	Columbia	104,338	87°F	36
35	Frederick	83,395	87°F	36
36	Ellicott City	75,257	87°F	34
37	Glen Burnie	72,590	87°F	34
38	Severn	58,402	87°F	34
39	Odenton	45,002	87°F	34
40	Pasadena	34,309	87°F	34
41	Laurel	29,798	87°F	36
42	South Laurel	29,272	87°F	36
43	Ilchester	28,364	87°F	34
44	Ballenger Creek	26,390	87°F	36
45	Elkridge	26,283	87°F	34
46	Fairland	26,231	87°F	36
47	North Laurel	25,563	87°F	36
48	Maryland City	19,186	87°F	36
49	Ferndale	17,529	87°F	34
50	Cloverly	16,646	87°F	36
51	Linganore	14,444	87°F	36
52	Riviera Beach	12,192	87°F	34
53	Linthicum	11,313	87°F	34
54	Scaggsville	10,564	87°F	36
55	Burtonsville	10,203	87°F	36
56	Waldorf	82,943	86°F	38
57	Bethesda	69,397	86°F	44
58	Bowie	57,926	86°F	39
59	Clinton	38,376	86°F	38
60	Salisbury	33,285	86°F	31
61	Fort Washington	25,134	86°F	38
62	Camp Springs	22,544	86°F	38
63	Oxon Hill	17,893	86°F	38
64	Easton	17,308	86°F	32
65	Glassmanor	16,981	86°F	38
66	Hillcrest Heights	16,063	86°F	38
67	Elkton	15,910	86°F	33
68	Bensville	15,848	86°F	38
69	Accokeek	14,362	86°F	38
70	Lake Arbor	14,335	86°F	39
71	Kettering	14,014	86°F	32
72	Brock Hall	13,615	86°F	32
73	Westphalia	13,228	86°F	32
74	Cambridge	13,152	86°F	32
75	Rosaryville	12,883	86°F	32
76	Largo	12,229	86°F	32
77	Brandywine	12,160	86°F	38
78	Mitchellville	11,359	86°F	32
79	Friendly	11,119	86°F	38
80	Forestville	10,495	86°F	32
81	Marlton	10,222	86°F	32
82	Silver Spring	81,462	85°F	30
83	Gaithersburg	69,825	85°F	23
84	Rockville	67,671	85°F	23
85	Aspen Hill	53,279	85°F	23
86	Wheaton	52,926	85°F	23
87	North Bethesda	49,677	85°F	23
88	Potomac	45,902	85°F	23
89	Hagerstown	43,665	85°F	32
90	Olney	35,797	85°F	23
91	College Park	34,540	85°F	30
92	Montgomery Village	34,110	85°F	23
93	Greenbelt	24,678	85°F	30
94	North Potomac	23,922	85°F	23
95	Langley Park	21,508	85°F	30
96	Beltsville	19,176	85°F	30
97	Cumberland	18,804	85°F	37
98	Redland	18,665	85°F	23
99	Seabrook	18,317	85°F	39
100	Calverton	17,624	85°F	30
101	Adelphi	17,395	85°F	30
102	White Oak	17,329	85°F	30
103	Glenmont	17,208	85°F	23
104	Colesville	14,519	85°F	30
105	Flower Hill	13,794	85°F	23
106	Glenn Dale	13,772	85°F	39
107	New Carrollton	13,564	85°F	39
108	Lexington Park	13,252	85°F	26
109	California	13,136	85°F	31
110	Kemp Mill	13,042	85°F	30
111	Travilah	11,721	85°F	23
112	Lanham	11,433	85°F	39
113	Halfway	10,849	85°F	32
114	Bel Air South	58,137	84°F	26
115	Annapolis	40,720	84°F	41
116	Severna Park	40,228	84°F	41
117	Bel Air North	31,302	84°F	26
118	Crofton	29,549	84°F	39
119	Edgewood	24,922	84°F	26
120	Arnold	24,303	84°F	41
121	Lake Shore	18,249	84°F	41
122	Aberdeen	17,298	84°F	26
123	Parole	17,229	84°F	41
124	Havre de Grace	14,994	84°F	26
125	Joppatowne	14,237	84°F	26
126	Annapolis Neck	12,032	84°F	20
127	Bel Air	10,585	84°F	26
128	Reisterstown	25,582	83°F	18
129	Westminster	20,445	83°F	18
130	La Plata	10,683	83°F	16
131	Germantown	90,719	82°F	13
132	Eldersburg	31,695	82°F	18
133	Clarksburg	30,487	82°F	13
134	Damascus	17,640	82°F	13
135	Urbana	14,260	82°F	13
136	Green Valley	13,602	82°F	13
137	Ocean Pines	12,351	82°F	13