Introduction
The United States is a vast country with diverse climates, ranging from the snow-capped peaks of Alaska to the scorching deserts of Arizona. The temperature variations between states are massive, and some states are consistently warmer than others.
According to data from the National Oceanic and Atmospheric Administration from 2022, the hottest states in the US are primarily located in the southern part of the country, with Florida being the hottest state. The ten hottest states in the US are Florida, Louisiana, Texas, Georgia, Mississippi, Alabama, South Carolina, Arizona, Arkansas, and Oklahoma.
A look at these states’ average temperature shows that they all have average temperatures above 60 °F, meaning that the average temperature in these states is significantly higher than the national average temperature of 54.7 °F.
It’s not surprising that the hottest states in the US are located in the southern part of the country however, since they experience more sunshine and warmer temperatures for longer periods. The temperature in these states can get uncomfortably high in summer, leading to heatwaves and health concerns.
Climate change is also a significant factor affecting temperature trends in the US, and the average temperature has been increasing steadily in recent years. The last seven years have been the warmest years on record in the US, and the trend is expected to continue unless significant actions are taken.
| # | State | Average Temperature | Average Temperature in Summer | Maximum Temperature in Summer | Highest Temperature Ever Recorded |
|---|---|---|---|---|---|
| 1 | Florida | 73.4 °F | 82.6 °F | 91.9 °F | 109 °F |
| 2 | Louisiana | 68.5 °F | 82.9 °F | 92.2 °F | 114 °F |
| 3 | Texas | 68 °F | 84.8 °F | 97 °F | 120 °F |
| 4 | Georgia | 66.2 °F | 80.2 °F | 90.6 °F | 112 °F |
| 5 | Mississippi | 66.1 °F | 81.5 °F | 91.7 °F | 115 °F |
| 6 | Alabama | 65.4 °F | 80.4 °F | 90.6 °F | 112 °F |
| 7 | South Carolina | 65.4 °F | 79.7 °F | 89.7 °F | 113 °F |
| 8 | Arizona | 62.9 °F | 79.9 °F | 93.5 °F | 128 °F |
| 9 | Arkansas | 62.8 °F | 80.5 °F | 91.3 °F | 120 °F |
| 10 | Oklahoma | 62.8 °F | 82.8 °F | 95.4 °F | 120 °F |
| 11 | California | 61.7 °F | 76 °F | 90.5 °F | 134 °F |
| 12 | North Carolina | 61.7 °F | 77 °F | 87.1 °F | 110 °F |
| 13 | Tennessee | 60.1 °F | 77.4 °F | 88.2 °F | 113 °F |
| 14 | Kentucky | 58.1 °F | 75.8 °F | 86.8 °F | 114 °F |
| 15 | Delaware | 58 °F | 76.1 °F | 86.5 °F | 110 °F |
| 16 | Virginia | 58 °F | 74.6 °F | 85 °F | 110 °F |
| 17 | Maryland | 57.5 °F | 75.4 °F | 85.6 °F | 109 °F |
| 18 | Kansas | 57.4 °F | 78.7 °F | 91.9 °F | 121 °F |
| 19 | Missouri | 57 °F | 77.1 °F | 88.4 °F | 118 °F |
| 20 | New Mexico | 56.2 °F | 73.5 °F | 87.2 °F | 122 °F |
| 21 | New Jersey | 56 °F | 74.8 °F | 85.8 °F | 110 °F |
| 22 | Illinois | 54 °F | 74.3 °F | 84.9 °F | 117 °F |
| 23 | Indiana | 54 °F | 73.4 °F | 84.5 °F | 116 °F |
| 24 | West Virginia | 54 °F | 71.2 °F | 82.1 °F | 112 °F |
| 25 | Ohio | 53.5 °F | 72.2 °F | 82.9 °F | 113 °F |
| 26 | Rhode Island | 53.5 °F | 71.7 °F | 81.5 °F | 104 °F |
| 27 | Nevada | 53.4 °F | 72.5 °F | 87.7 °F | 125 °F |
| 28 | Connecticut | 52.5 °F | 71.6 °F | 82.6 °F | 106 °F |
| 29 | Nebraska | 52 °F | 74.2 °F | 88.2 °F | 118 °F |
| 30 | Massachusetts | 51.8 °F | 70.9 °F | 82.1 °F | 107 °F |
| 31 | Pennsylvania | 51.4 °F | 70.4 °F | 82 °F | 111 °F |
| 32 | Utah | 51.3 °F | 71.8 °F | 86.2 °F | 117 °F |
| 33 | Iowa | 49.9 °F | 72.6 °F | 83.7 °F | 118 °F |
| 34 | Oregon | 49.9 °F | 66.1 °F | 80.9 °F | 119 °F |
| 35 | Washington | 49 °F | 65.2 °F | 78.1 °F | 120 °F |
| 36 | New York | 48.2 °F | 67.9 °F | 79.2 °F | 108 °F |
| 37 | Colorado | 47.9 °F | 67.5 °F | 82 °F | 115 °F |
| 38 | South Dakota | 47.9 °F | 71.8 °F | 85.3 °F | 120 °F |
| 39 | New Hampshire | 46.9 °F | 66.7 °F | 78.7 °F | 106 °F |
| 40 | Michigan | 46.7 °F | 67.4 °F | 79.1 °F | 112 °F |
| 41 | Vermont | 45.7 °F | 65.7 °F | 77.7 °F | 107 °F |
| 42 | Idaho | 45.3 °F | 65.3 °F | 80.5 °F | 118 °F |
| 43 | Wisconsin | 45 °F | 67.4 °F | 78.6 °F | 114 °F |
| 44 | Maine | 44.9 °F | 65.1 °F | 76.3 °F | 105 °F |
| 45 | Montana | 44.6 °F | 65.7 °F | 80.6 °F | 117 °F |
| 46 | Wyoming | 43.9 °F | 65.1 °F | 80.6 °F | 115 °F |
| 47 | Minnesota | 42.5 °F | 67.8 °F | 78.9 °F | 115 °F |
| 48 | North Dakota | 42.4 °F | 68.2 °F | 80.9 °F | 121 °F |
| 49 | Alaska | 30.7 °F | 52.1 °F | 60.3 °F | 100 °F |
Hottest States in the US
Florida is the hottest state in the US, with an average temperature of 73.4 °F. Louisiana is the second hottest state, with an average temperature of 68.5 °F, followed by Texas, the third hottest state, with an average temperature of 68 °F. Georgia has an average temperature of 66.2 °F, making it the fourth hottest state in the US, while Mississippi comes in as the fifth hottest state, with an average temperature of 66.1 °F. The sixth and seventh hottest states in the US, Alabama and South Carolina, both have the same average temperature of 65.4 °F, while Arizona has an average temperature of 62.9 °F, making it the eighth hottest state. Finally, Arkansas and Oklahoma both have an average temperature of 62.8 °F, making them the ninth and tenth hottest states in the US.
The 10 hottest states in the US by average temperature are :
1. Florida – 73.4 °F
2. Louisiana – 68.5 °F
3. Texas – 68.0 °F
4. Georgia – 66.2 °F
5. Mississippi – 66.1 °F
6. Alabama – 65.4 °F
7. South Carolina – 65.4 °F
8. Arizona – 62.9 °F
9. Arkansas – 62.8 °F
10. Oklahoma – 62.8 °F
Hottest State in the US
Florida is the hottest state in the US, with an average temperature of 73.4 °F. The state’s climate is tropical and humid, with mild winters and hot summers. The Sunshine State experiences an average of 240 sunny days per year, making it an attractive destination for tourists and retirees.
In summer, temperatures can soar above 90 °F, with high humidity levels, making it challenging for people who are not accustomed to such weather conditions. However, Florida’s location on the coast means that sea breezes can help lower the temperature and make it more comfortable.
Florida’s hot climate is a significant factor in the state’s economy, with tourism and agriculture being major industries. However, climate change and rising sea levels pose significant threats to the state, and efforts are being made to reduce carbon emissions and mitigate the effects of global warming.
Average Temperature by State
Alabama
65.4 °F
Ranked in the US
#6
Average Temperature in Summer
80.4 °F
Ranked in the US
#7
Maximum Temperature in Summer
90.6 °F
Ranked in the US
#9
Highest Temperature Ever Recorded
112 °F
Ranked in the US
#31
Alaska
30.7 °F
Ranked in the US
#49
Average Temperature in Summer
52.1 °F
Ranked in the US
#49
Maximum Temperature in Summer
60.3 °F
Ranked in the US
#49
Highest Temperature Ever Recorded
100 °F
Ranked in the US
#49
Arizona
62.9 °F
Ranked in the US
#8
Average Temperature in Summer
79.9 °F
Ranked in the US
#9
Maximum Temperature in Summer
93.5 °F
Ranked in the US
#3
Highest Temperature Ever Recorded
128 °F
Ranked in the US
#2
Arkansas
62.8 °F
Ranked in the US
#9
Average Temperature in Summer
80.5 °F
Ranked in the US
#6
Maximum Temperature in Summer
91.3 °F
Ranked in the US
#8
Highest Temperature Ever Recorded
120 °F
Ranked in the US
#7
California
61.7 °F
Ranked in the US
#11
Average Temperature in Summer
76 °F
Ranked in the US
#16
Maximum Temperature in Summer
90.5 °F
Ranked in the US
#11
Highest Temperature Ever Recorded
134 °F
Ranked in the US
#1
Colorado
47.9 °F
Ranked in the US
#37
Average Temperature in Summer
67.5 °F
Ranked in the US
#38
Maximum Temperature in Summer
82 °F
Ranked in the US
#33
Highest Temperature Ever Recorded
115 °F
Ranked in the US
#21
Connecticut
52.5 °F
Ranked in the US
#28
Average Temperature in Summer
71.6 °F
Ranked in the US
#31
Maximum Temperature in Summer
82.6 °F
Ranked in the US
#30
Highest Temperature Ever Recorded
106 °F
Ranked in the US
#45
Delaware
58 °F
Ranked in the US
#15
Average Temperature in Summer
76.1 °F
Ranked in the US
#15
Maximum Temperature in Summer
86.5 °F
Ranked in the US
#20
Highest Temperature Ever Recorded
110 °F
Ranked in the US
#36
Florida
73.4 °F
Ranked in the US
#1
Average Temperature in Summer
82.6 °F
Ranked in the US
#4
Maximum Temperature in Summer
91.9 °F
Ranked in the US
#5
Highest Temperature Ever Recorded
109 °F
Ranked in the US
#40
Georgia
66.2 °F
Ranked in the US
#4
Average Temperature in Summer
80.2 °F
Ranked in the US
#8
Maximum Temperature in Summer
90.6 °F
Ranked in the US
#10
Highest Temperature Ever Recorded
112 °F
Ranked in the US
#32
Idaho
45.3 °F
Ranked in the US
#42
Average Temperature in Summer
65.3 °F
Ranked in the US
#45
Maximum Temperature in Summer
80.5 °F
Ranked in the US
#40
Highest Temperature Ever Recorded
118 °F
Ranked in the US
#13
Illinois
54 °F
Ranked in the US
#22
Average Temperature in Summer
74.3 °F
Ranked in the US
#21
Maximum Temperature in Summer
84.9 °F
Ranked in the US
#26
Highest Temperature Ever Recorded
117 °F
Ranked in the US
#17
Indiana
54 °F
Ranked in the US
#23
Average Temperature in Summer
73.4 °F
Ranked in the US
#24
Maximum Temperature in Summer
84.5 °F
Ranked in the US
#27
Highest Temperature Ever Recorded
116 °F
Ranked in the US
#20
Iowa
49.9 °F
Ranked in the US
#33
Average Temperature in Summer
72.6 °F
Ranked in the US
#25
Maximum Temperature in Summer
83.7 °F
Ranked in the US
#28
Highest Temperature Ever Recorded
118 °F
Ranked in the US
#14
Kansas
57.4 °F
Ranked in the US
#18
Average Temperature in Summer
78.7 °F
Ranked in the US
#11
Maximum Temperature in Summer
91.9 °F
Ranked in the US
#6
Highest Temperature Ever Recorded
121 °F
Ranked in the US
#5
Kentucky
58.1 °F
Ranked in the US
#14
Average Temperature in Summer
75.8 °F
Ranked in the US
#17
Maximum Temperature in Summer
86.8 °F
Ranked in the US
#19
Highest Temperature Ever Recorded
114 °F
Ranked in the US
#25
Louisiana
68.5 °F
Ranked in the US
#2
Average Temperature in Summer
82.9 °F
Ranked in the US
#2
Maximum Temperature in Summer
92.2 °F
Ranked in the US
#4
Highest Temperature Ever Recorded
114 °F
Ranked in the US
#26
Maine
44.9 °F
Ranked in the US
#44
Average Temperature in Summer
65.1 °F
Ranked in the US
#47
Maximum Temperature in Summer
76.3 °F
Ranked in the US
#48
Highest Temperature Ever Recorded
105 °F
Ranked in the US
#47
Maryland
57.5 °F
Ranked in the US
#17
Average Temperature in Summer
75.4 °F
Ranked in the US
#18
Maximum Temperature in Summer
85.6 °F
Ranked in the US
#23
Highest Temperature Ever Recorded
109 °F
Ranked in the US
#41
Massachusetts
51.8 °F
Ranked in the US
#30
Average Temperature in Summer
70.9 °F
Ranked in the US
#33
Maximum Temperature in Summer
82.1 °F
Ranked in the US
#31
Highest Temperature Ever Recorded
107 °F
Ranked in the US
#43
Michigan
46.7 °F
Ranked in the US
#40
Average Temperature in Summer
67.4 °F
Ranked in the US
#39
Maximum Temperature in Summer
79.1 °F
Ranked in the US
#42
Highest Temperature Ever Recorded
112 °F
Ranked in the US
#33
Minnesota
42.5 °F
Ranked in the US
#47
Average Temperature in Summer
67.8 °F
Ranked in the US
#37
Maximum Temperature in Summer
78.9 °F
Ranked in the US
#43
Highest Temperature Ever Recorded
115 °F
Ranked in the US
#22
Mississippi
66.1 °F
Ranked in the US
#5
Average Temperature in Summer
81.5 °F
Ranked in the US
#5
Maximum Temperature in Summer
91.7 °F
Ranked in the US
#7
Highest Temperature Ever Recorded
115 °F
Ranked in the US
#23
Missouri
57 °F
Ranked in the US
#19
Average Temperature in Summer
77.1 °F
Ranked in the US
#13
Maximum Temperature in Summer
88.4 °F
Ranked in the US
#13
Highest Temperature Ever Recorded
118 °F
Ranked in the US
#15
Montana
44.6 °F
Ranked in the US
#45
Average Temperature in Summer
65.7 °F
Ranked in the US
#43
Maximum Temperature in Summer
80.6 °F
Ranked in the US
#38
Highest Temperature Ever Recorded
117 °F
Ranked in the US
#18
Nebraska
52 °F
Ranked in the US
#29
Average Temperature in Summer
74.2 °F
Ranked in the US
#22
Maximum Temperature in Summer
88.2 °F
Ranked in the US
#14
Highest Temperature Ever Recorded
118 °F
Ranked in the US
#16
Nevada
53.4 °F
Ranked in the US
#27
Average Temperature in Summer
72.5 °F
Ranked in the US
#26
Maximum Temperature in Summer
87.7 °F
Ranked in the US
#16
Highest Temperature Ever Recorded
125 °F
Ranked in the US
#3
New Hampshire
46.9 °F
Ranked in the US
#39
Average Temperature in Summer
66.7 °F
Ranked in the US
#41
Maximum Temperature in Summer
78.7 °F
Ranked in the US
#44
Highest Temperature Ever Recorded
106 °F
Ranked in the US
#46
New Jersey
56 °F
Ranked in the US
#21
Average Temperature in Summer
74.8 °F
Ranked in the US
#19
Maximum Temperature in Summer
85.8 °F
Ranked in the US
#22
Highest Temperature Ever Recorded
110 °F
Ranked in the US
#37
New Mexico
56.2 °F
Ranked in the US
#20
Average Temperature in Summer
73.5 °F
Ranked in the US
#23
Maximum Temperature in Summer
87.2 °F
Ranked in the US
#17
Highest Temperature Ever Recorded
122 °F
Ranked in the US
#4
New York
48.2 °F
Ranked in the US
#36
Average Temperature in Summer
67.9 °F
Ranked in the US
#36
Maximum Temperature in Summer
79.2 °F
Ranked in the US
#41
Highest Temperature Ever Recorded
108 °F
Ranked in the US
#42
North Carolina
61.7 °F
Ranked in the US
#12
Average Temperature in Summer
77 °F
Ranked in the US
#14
Maximum Temperature in Summer
87.1 °F
Ranked in the US
#18
Highest Temperature Ever Recorded
110 °F
Ranked in the US
#38
North Dakota
42.4 °F
Ranked in the US
#48
Average Temperature in Summer
68.2 °F
Ranked in the US
#35
Maximum Temperature in Summer
80.9 °F
Ranked in the US
#36
Highest Temperature Ever Recorded
121 °F
Ranked in the US
#6
Ohio
53.5 °F
Ranked in the US
#25
Average Temperature in Summer
72.2 °F
Ranked in the US
#27
Maximum Temperature in Summer
82.9 °F
Ranked in the US
#29
Highest Temperature Ever Recorded
113 °F
Ranked in the US
#28
Oklahoma
62.8 °F
Ranked in the US
#10
Average Temperature in Summer
82.8 °F
Ranked in the US
#3
Maximum Temperature in Summer
95.4 °F
Ranked in the US
#2
Highest Temperature Ever Recorded
120 °F
Ranked in the US
#8
Oregon
49.9 °F
Ranked in the US
#34
Average Temperature in Summer
66.1 °F
Ranked in the US
#42
Maximum Temperature in Summer
80.9 °F
Ranked in the US
#37
Highest Temperature Ever Recorded
119 °F
Ranked in the US
#12
Pennsylvania
51.4 °F
Ranked in the US
#31
Average Temperature in Summer
70.4 °F
Ranked in the US
#34
Maximum Temperature in Summer
82 °F
Ranked in the US
#34
Highest Temperature Ever Recorded
111 °F
Ranked in the US
#35
Rhode Island
53.5 °F
Ranked in the US
#26
Average Temperature in Summer
71.7 °F
Ranked in the US
#30
Maximum Temperature in Summer
81.5 °F
Ranked in the US
#35
Highest Temperature Ever Recorded
104 °F
Ranked in the US
#48
South Carolina
65.4 °F
Ranked in the US
#7
Average Temperature in Summer
79.7 °F
Ranked in the US
#10
Maximum Temperature in Summer
89.7 °F
Ranked in the US
#12
Highest Temperature Ever Recorded
113 °F
Ranked in the US
#29
South Dakota
47.9 °F
Ranked in the US
#38
Average Temperature in Summer
71.8 °F
Ranked in the US
#28
Maximum Temperature in Summer
85.3 °F
Ranked in the US
#24
Highest Temperature Ever Recorded
120 °F
Ranked in the US
#9
Tennessee
60.1 °F
Ranked in the US
#13
Average Temperature in Summer
77.4 °F
Ranked in the US
#12
Maximum Temperature in Summer
88.2 °F
Ranked in the US
#15
Highest Temperature Ever Recorded
113 °F
Ranked in the US
#30
Texas
68 °F
Ranked in the US
#3
Average Temperature in Summer
84.8 °F
Ranked in the US
#1
Maximum Temperature in Summer
97 °F
Ranked in the US
#1
Highest Temperature Ever Recorded
120 °F
Ranked in the US
#10
Utah
51.3 °F
Ranked in the US
#32
Average Temperature in Summer
71.8 °F
Ranked in the US
#29
Maximum Temperature in Summer
86.2 °F
Ranked in the US
#21
Highest Temperature Ever Recorded
117 °F
Ranked in the US
#19
Vermont
45.7 °F
Ranked in the US
#41
Average Temperature in Summer
65.7 °F
Ranked in the US
#44
Maximum Temperature in Summer
77.7 °F
Ranked in the US
#47
Highest Temperature Ever Recorded
107 °F
Ranked in the US
#44
Virginia
58 °F
Ranked in the US
#16
Average Temperature in Summer
74.6 °F
Ranked in the US
#20
Maximum Temperature in Summer
85 °F
Ranked in the US
#25
Highest Temperature Ever Recorded
110 °F
Ranked in the US
#39
Washington
49 °F
Ranked in the US
#35
Average Temperature in Summer
65.2 °F
Ranked in the US
#46
Maximum Temperature in Summer
78.1 °F
Ranked in the US
#46
Highest Temperature Ever Recorded
120 °F
Ranked in the US
#11
West Virginia
54 °F
Ranked in the US
#24
Average Temperature in Summer
71.2 °F
Ranked in the US
#32
Maximum Temperature in Summer
82.1 °F
Ranked in the US
#32
Highest Temperature Ever Recorded
112 °F
Ranked in the US
#34
Wisconsin
45 °F
Ranked in the US
#43
Average Temperature in Summer
67.4 °F
Ranked in the US
#40
Maximum Temperature in Summer
78.6 °F
Ranked in the US
#45
Highest Temperature Ever Recorded
114 °F
Ranked in the US
#27
Wyoming
43.9 °F
Ranked in the US
#46
Average Temperature in Summer
65.1 °F
Ranked in the US
#48
Maximum Temperature in Summer
80.6 °F
Ranked in the US
#39
Highest Temperature Ever Recorded
115 °F
Ranked in the US
#24
FAQs
What is the hottest state in the US ?
The hottest state in the US is Florida, with an average temperature of 73.4 °F.