Hottest Cities in Wisconsin.

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

96 cities ranked · See the national list

#	City	Population	Avg Summer High	Hot Days/yr (90°F+)
1	Hudson	14,959	84°F	18
2	West Allis	59,612	83°F	18
3	Onalaska	19,348	83°F	17
4	Holmen	11,372	83°F	17
5	Janesville	66,030	82°F	13
6	Kenosha	99,372	81°F	11
7	New Berlin	40,270	81°F	12
8	Menomonee Falls	39,539	81°F	13
9	Greenfield	37,345	81°F	12
10	Franklin	35,886	81°F	12
11	Muskego	25,406	81°F	12
12	Chippewa Falls	14,782	81°F	10
13	Greendale	14,594	81°F	12
14	Stoughton	13,033	81°F	10
15	Baraboo	12,769	81°F	11
16	Fort Atkinson	12,463	81°F	11
17	Sussex	12,066	81°F	13
18	Richfield	11,755	81°F	13
19	Monroe	10,587	81°F	16
20	Elkhorn	10,221	81°F	13
21	Milwaukee	566,973	80°F	16
22	Madison	278,001	80°F	10
23	Waukesha	71,233	80°F	11
24	Eau Claire	70,322	80°F	8
25	Oshkosh	66,729	80°F	8
26	Wauwatosa	48,529	80°F	16
27	Sun Prairie	37,570	80°F	9
28	Fitchburg	32,619	80°F	10
29	Watertown	22,774	80°F	7
30	Middleton	22,301	80°F	7
31	Oconomowoc	19,080	80°F	7
32	Cudahy	17,853	80°F	9
33	Menomonie	16,539	80°F	8
34	Whitewater	15,807	80°F	9
35	Waunakee	15,687	80°F	9
36	Verona	15,232	80°F	7
37	Whitefish Bay	14,665	80°F	16
38	Salem Lakes	14,366	80°F	12
39	Glendale	13,656	80°F	16
40	Shorewood	13,627	80°F	16
41	Brown Deer	12,564	80°F	16
42	Oregon	11,547	80°F	10
43	DeForest	11,501	80°F	8
44	Platteville	11,499	80°F	6
45	Portage	10,236	80°F	9
46	Reedsburg	10,168	80°F	7
47	Racine	77,633	79°F	7
48	Appleton	75,023	79°F	6
49	Sheboygan	49,645	79°F	9
50	Fond du Lac	44,494	79°F	7
51	Brookfield	41,273	79°F	7
52	West Bend	32,030	79°F	7
53	Mount Pleasant	27,953	79°F	7
54	Neenah	27,336	79°F	6
55	Mequon	25,270	79°F	6
56	Caledonia	25,257	79°F	7
57	Germantown	20,962	79°F	7
58	Fox Crossing	19,131	79°F	6
59	Wisconsin Rapids	18,722	79°F	10
60	Menasha	18,273	79°F	6
61	Kaukauna	17,706	79°F	6
62	Ashwaubenon	17,314	79°F	6
63	River Falls	16,719	79°F	7
64	Bellevue	16,442	79°F	6
65	Pewaukee	16,211	79°F	7
66	Allouez	13,975	79°F	6
67	Harrison	13,658	79°F	6
68	Greenville	12,987	79°F	6
69	Cedarburg	12,605	79°F	6
70	Grafton	12,445	79°F	6
71	Little Chute	11,754	79°F	6
72	Waupun	11,174	79°F	5
73	Burlington	10,987	79°F	7
74	Green Bay	106,253	78°F	6
75	La Crosse	51,356	78°F	3
76	Wausau	39,996	78°F	5
77	Oak Creek	37,325	78°F	7
78	Beloit	36,534	78°F	10
79	Stevens Point	25,785	78°F	4
80	De Pere	25,301	78°F	6
81	Howard	21,087	78°F	6
82	South Milwaukee	20,442	78°F	7
83	Marshfield	18,700	78°F	4
84	Beaver Dam	16,565	78°F	6
85	Hartford	15,821	78°F	7
86	Weston	15,749	78°F	5
87	Plover	13,884	78°F	4
88	Suamico	12,985	78°F	6
89	Hobart	10,610	78°F	6
90	New Richmond	10,539	78°F	4
91	Pleasant Prairie	21,669	77°F	7
92	Marinette	11,115	77°F	4
93	Port Washington	12,645	76°F	5
94	Manitowoc	34,620	75°F	3
95	Two Rivers	11,231	74°F	1
96	Superior	26,677	73°F	3