Average Temperatures for Utah in August





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

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.

You can jump to a separate table for each region of the state: North - Central Utah, Northeastern Utah, Southern Utah's Canyons and Western Utah.

North - Central Utah

Average August temperatures
High °F Low °F Place High °C Low °C
70 45 Brighton, Silver Lake 21 7
84 47 Deer Creek Reservoir Dam 29 8
85 49 Echo Reservoir Dam 30 9
87 59 Logan 30 15
87 59 Nephi 30 15
92 59 Ogden 33 15
89 60 Pleasant Grove 32 15
92 60 Provo 33 15
91 63 Salt Lake City 33 17
88 57 Timpanogos Cave Monument 31 14
87 49 Rockport Reservoir, Wanship Dam 30 9

Northeastern Utah

Average daily temperatures in August
High °F Low °F Place High °C Low °C
91 54 Dinosaur National Monument 33 12
84 50 Flaming Gorge Reservoir Dam 29 10
90 51 Roosevelt 32 10

Southern Utah's Canyons

August temperatures: daily averages
High °F Low °F Place High °C Low °C
96 68 Arches National Park 36 20
77 50 Bryce Canyon Park Headquarters 25 10
92 62 Canyonlands Park, The Needles 33 16
87 62 Capitol Reef National Park 31 17
89 55 Escalante 31 13
96 69 Glen Canyon, Bullfrog Basin 36 20
95 60 Green River 35 16
90 60 Hovenweep National Monument 32 15
96 63 Moab 36 17
85 58 Natural Bridges Monument 29 14

Western Utah

Average August temperatures
High °F Low °F Place High °C Low °C
59 46 Blowhard Mountain (10,694 feet) 15 8
87 55 Cedar City 31 13
92 53 Delta 33 12
92 63 Fish Springs Wildlife Refuge 34 17
88 52 Richfield 31 11
99 73 St George 37 23
89 64 Wendover 32 18
98 68 Zion National Park 37 20
Reference

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

Utah Temperatures
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