Average Temperatures for Wyoming in July





Average temperatures for July at cities, towns, parks and lakes throughout Wyoming are listed below in degrees Fahrenheit and Celsius.

You can jump to a separate table for each region of the state: Northwest, Southwest, North - Central, Northeast and Southeast Wyoming.

The tables give the normals for maximum and minimum temperatures based on weather data collected from 1981 to 2010 by the US National Climatic Data Center.

Northwest Wyoming

Average July temperatures
High °F Low °F Place High °C Low °C
78 49 Alta 25 9
84 56 Cody 29 13
82 42 Jackson 28 5
81 43 Moose 27 6
79 42 Moran 26 5
72 42 Yellowstone Lake 22 5
79 48 Yellowstone Park, Mammoth 26 9
75 40 Yellowstone Park, Old Faithful 24 4

Southwest Wyoming

Average daily temperatures in July
High °F Low °F Place High °C Low °C
81 47 Evanston 27 8
83 48 Fontenelle Reservoir Dam 28 9
83 43 Fossil Butte Monument 28 6
79 43 Kemmerer 26 6
84 54 Rock Springs 29 12

North - Central Wyoming

July temperatures: daily averages
High °F Low °F Place High °C Low °C
90 59 Boysen Reservoir Dam 32 15
70 41 Burgess Junction 21 5
87 56 Lander 30 13
88 54 Riverton 31 12
77 43 South Pass City 25 6
87 52 Ten Sleep 30 11
93 57 Thermopolis 34 14
89 55 Worland 32 13

Northeast Wyoming

Average July temperatures
High °F Low °F Place High °C Low °C
84 57 Buffalo 29 14
86 54 Devils Tower 30 12
87 56 Gillette 30 13
87 53 Sheridan 31 12
85 55 Sundance 30 13

Southeast Wyoming

Average July temperatures
High °F Low °F Place High °C Low °C
88 53 Casper 31 12
76 46 Centennial 25 8
83 56 Cheyenne 29 13
87 55 Douglas 30 13
80 48 Laramie 27 9
87 55 Muddy Gap 30 13
84 50 Rawlins 29 10
89 56 Torrington 32 13
Reference

National Climatic Data Center. NOAA's 1981-2010 Climate Normals.

Wyoming Temperatures
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