Hottest Cities in Louisiana.

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

#	City	Population	Avg Summer High	Hot Days/yr (90°F+)
1	Bossier City	62,901	94°F	96
2	Natchitoches	17,577	94°F	98
3	Shreveport	180,982	93°F	99
4	Metairie	139,729	93°F	106
5	Marrero	32,540	93°F	106
6	Minden	11,455	93°F	87
7	Waggaman	11,330	93°F	106
8	Lake Charles	81,143	92°F	88
9	Monroe	47,004	92°F	97
10	Central	29,783	92°F	96
11	Sulphur	20,775	92°F	88
12	Zachary	19,952	92°F	96
13	Thibodaux	15,732	92°F	83
14	Claiborne	13,308	92°F	97
15	West Monroe	12,729	92°F	97
16	Baker	12,253	92°F	96
17	Bogalusa	10,468	92°F	89
18	Raceland	9,585	92°F	83
19	Lafayette	121,715	91°F	81
20	Kenner	64,904	91°F	85
21	Alexandria	44,060	91°F	93
22	Houma	32,392	91°F	76
23	Laplace	28,343	91°F	79
24	New Iberia	27,571	91°F	90
25	Terrytown	24,726	91°F	90
26	Chalmette	22,616	91°F	119
27	Ruston	22,284	91°F	85
28	Hammond	21,539	91°F	86
29	Bayou Cane	21,253	91°F	76
30	Harvey	20,915	91°F	90
31	Youngsville	17,427	91°F	91
32	Gretna	17,389	91°F	90
33	Opelousas	15,495	91°F	93
34	Broussard	14,322	91°F	91
35	Pineville	14,160	91°F	93
36	Luling	13,960	91°F	85
37	River Ridge	13,312	91°F	85
38	Moss Bluff	12,482	91°F	93
39	Bayou Blue	12,218	91°F	76
40	Carencro	11,619	91°F	81
41	Destrehan	11,619	91°F	85
42	Timberlane	10,886	91°F	90
43	New Orleans	371,853	90°F	86
44	Baton Rouge	222,771	90°F	88
45	Prairieville	35,238	90°F	72
46	Shenandoah	17,998	90°F	88
47	Gonzales	13,108	90°F	80
48	Mandeville	12,946	90°F	83
49	Gardere	12,223	90°F	88
50	Covington	11,658	90°F	83
51	Crowley	11,422	90°F	81
52	Morgan City	11,064	90°F	53
53	Slidell	28,561	89°F	64
54	Estelle	16,341	89°F	79
55	Woodmere	11,879	89°F	64
56	Abbeville	11,003	89°F	73
57	Belle Chasse	10,934	89°F	64