Average Temperatures for Wyoming in June





Average temperatures for June 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 1991 to 2020 by the US National Centers for Environmental Information.

Northwest Wyoming

Average June temperatures
High °F Low °F Place High °C Low °C
69 42 Alta 21 6
75 50 Cody 24 10
70 38 Jackson 21 3
71 39 Moose 22 4
67 37 Moran 19 3
61 36 Yellowstone Lake 16 2
70 42 Yellowstone Park, Mammoth 21 6
65 35 Yellowstone Park, Old Faithful 18 2
66 34 Yellowstone Park, South Entrance 19 1

Southwest Wyoming

Average daily temperatures in June
High °F Low °F Place High °C Low °C
73 41 Evanston 23 5
74 38 Fontenelle Reservoir Dam 23 4
74 35 Fossil Butte Monument 23 2
73 37 Kemmerer 23 3
75 47 Rock Springs 24 8

North - Central Wyoming

June temperatures: daily averages
High °F Low °F Place High °C Low °C
81 52 Boysen Reservoir Dam 27 11
61 35 Burgess Junction 16 2
78 48 Lander 26 9
79 49 Riverton 26 9
70 35 South Pass City 21 2
76 46 Ten Sleep 25 8
83 51 Thermopolis 28 10
81 48 Worland 27 9

Northeast Wyoming

Average June temperatures
High °F Low °F Place High °C Low °C
73 46 Buffalo 23 8
76 49 Devils Tower 25 9
77 50 Gillette 25 10
77 47 Sheridan 25 8
73 49 Sundance 23 9

Southeast Wyoming

Average June temperatures
High °F Low °F Place High °C Low °C
80 45 Casper 26 7
71 41 Centennial 22 5
77 49 Cheyenne 25 10
80 49 Douglas 26 9
73 46 Laramie 23 8
78 46 Muddy Gap 26 8
77 43 Rawlins 25 6
82 51 Torrington 28 10
Reference

NOAA National Centers for Environmental Information (NCEI). Climate Normals.

Wyoming Temperatures
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