Hottest Cities in Mississippi.

Cities in Mississippi 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	Yazoo City	10,219	94°F	90
2	Columbus	23,348	93°F	83
3	Jackson	146,631	92°F	83
4	Meridian	34,137	92°F	86
5	Madison	27,946	92°F	83
6	Clinton	27,195	92°F	83
7	Ridgeland	24,587	92°F	83
8	Laurel	17,679	92°F	82
9	Byram	12,799	92°F	83
10	Cleveland	10,623	92°F	93
11	Southaven	56,226	91°F	72
12	Hattiesburg	48,619	91°F	85
13	Olive Branch	47,019	91°F	71
14	Greenville	28,166	91°F	79
15	Pearl	27,737	91°F	85
16	Horn Lake	26,647	91°F	72
17	Starkville	25,721	91°F	78
18	Brandon	25,542	91°F	85
19	Vicksburg	20,589	91°F	74
20	Greenwood	14,086	91°F	85
21	Grenada	12,375	91°F	59
22	McComb	12,049	91°F	84
23	Picayune	11,900	91°F	71
24	Petal	11,294	91°F	96
25	Canton	10,811	91°F	76
26	Flowood	10,587	91°F	85
27	Gulfport	73,003	90°F	69
28	Oxford	26,411	90°F	74
29	Gautier	19,046	90°F	80
30	Clarksdale	14,231	90°F	67
31	Moss Point	11,957	90°F	80
32	Biloxi	48,861	89°F	52
33	Tupelo	37,791	89°F	66
34	Ocean Springs	18,646	89°F	52
35	Hernando	17,949	89°F	70
36	Long Beach	17,009	89°F	44
37	Corinth	14,323	89°F	60
38	Natchez	14,192	89°F	67
39	D'Iberville	13,203	89°F	52
40	Brookhaven	11,650	89°F	69
41	Pascagoula	21,710	88°F	39