Warmest Cities in Missouri

Top 100 cities ranked by warmest cities

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All Countries · United States · Missouri

Warmest Cities — Missouri

1 St. Peters 73°F

2 St. John 68°F

3 Kennett 59°F

4 Caruthersville 59°F

5 Chesterfield 58°F

6 Wildwood 58°F

7 Oakville 58°F

8 University City 58°F

9 Ballwin 58°F

10 Kirkwood 58°F

11 Mehlville 58°F

12 Maryland Heights 58°F

13 Webster Groves 58°F

14 Arnold 58°F

15 Affton 58°F

16 Creve Coeur 58°F

17 Ferguson 58°F

18 Clayton 58°F

19 Lemay 58°F

20 Overland 58°F

21 Jennings 58°F

22 St. Ann 58°F

23 Eureka 58°F

24 Crestwood 58°F

25 Town and Country 58°F

26 Ellisville 58°F

27 Richmond Heights 58°F

28 Des Peres 58°F

29 Sunset Hills 58°F

30 Ladue 58°F

31 Murphy 58°F

32 Olivette 58°F

33 Maplewood 58°F

34 Brentwood 58°F

35 Pacific 58°F

36 Sappington 58°F

37 Valley Park 58°F

38 Shrewsbury 58°F

39 Pevely 58°F

40 Barnhart 58°F

41 Cottleville 58°F

42 Imperial 58°F

43 Weldon Spring 58°F

44 Sikeston 58°F

45 Dexter 58°F

46 Joplin 57°F

47 Poplar Bluff 57°F

48 Branson 57°F

49 Cape Girardeau 57°F

50 Webb City 57°F

51 Carl Junction 57°F

52 Neosho 57°F

53 Carthage 56°F

54 Jackson 56°F

55 Nevada 56°F

56 St. Charles 56°F

57 West Plains 56°F

58 St. Louis 56°F

59 Nixa 56°F

60 Ozark 56°F

61 Springfield 56°F

62 Monett 56°F

63 Republic 56°F

64 Fort Leonard Wood 56°F

65 Perryville 56°F

66 Willard 56°F

67 Battlefield 56°F

68 St. Robert 56°F

69 Florissant 56°F

70 Spanish Lake 56°F

71 Bellefontaine Neighbors 56°F

72 Berkeley 56°F

73 Aurora 56°F

74 Black Jack 56°F

75 Glasgow Village 56°F

76 Waynesville 56°F

77 Kansas City 55°F

78 Hazelwood 55°F

79 Bridgeton 55°F

80 Bolivar 55°F

81 Lebanon 55°F

82 Festus 55°F

83 Marshfield 55°F

84 Rolla 55°F

85 Jefferson City 55°F

86 Grandview 55°F

87 Park Hills 55°F

88 Bonne Terre 55°F

89 De Soto 55°F

90 Sullivan 55°F

91 Union 55°F

92 Independence 55°F

93 O'Fallon 55°F

94 Raytown 55°F

95 Farmington 55°F

96 Lake St. Louis 55°F

97 Dardenne Prairie 55°F

98 Harrisonville 55°F

99 Clinton 55°F

100 Columbia 55°F

The warmest cities in Missouri enjoy high average annual temperatures, making them attractive to those who prefer mild winters and plenty of sunshine. St. Peters leads with an average annual temperature of 73°F.

Warm-climate cities are popular destinations for retirees, winter migrants, and outdoor enthusiasts. They typically offer year-round access to outdoor activities, lower heating costs, and longer growing seasons. Many have seen significant population growth in recent decades.

While warm weather is appealing, these cities may also face challenges including extreme summer heat, higher cooling costs, water scarcity, and vulnerability to hurricanes or other weather events. Many are investing in heat mitigation strategies and sustainable water management.

Did You Know?

1. St. Peters's average temperature of 73°F means residents enjoy warm weather virtually year-round.
2. The warmest U.S. cities are concentrated in southern Florida, Hawaii, and the desert Southwest.
3. Warm-climate cities have seen the fastest population growth in the U.S. over the past two decades, driven by retirees and remote workers.

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