S
M
T
W
T
F
S
26
77°
49°
27
79°
52°
28
80°
53°
29
82°
54°
30
83°
53°
31
83°
53°
1
82°
52°
2
84°
54°
3
83°
54°
4
83°
53°
5
82°
54°
6
83°
54°
7
82°
53°
8
82°
53°
9
81°
54°
10
82°
53°
11
82°
53°
12
81°
52°
13
77°
53°
14
84°
49°
15
79°
48°
16
81°
47°
17
74°
49°
18
78°
50°
19
75°
48°
20
73°
48°
21
74°
50°
22
77°
52°
23
81°
51°
24
79°
51°
25
79°
52°
26
80°
50°
27
79°
49°
28
76°
48°
29
74°
47°
30
72°
48°
31
72°
44°
1
75°
46°
2
78°
48°
3
78°
47°
4
77°
40°
5
70°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Flaming Gorge
Flaming Gorge's August 2026 forecast shows daily high temperatures ranging from 70° to 84°, with overnight lows between 40° and 54°. The average high for August is 79° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Flaming Gorge. See also: September | October | November.