S
M
T
W
T
F
S
26
71°
52°
27
72°
57°
28
67°
55°
29
68°
55°
30
67°
59°
31
71°
60°
1
72°
58°
2
64°
56°
3
63°
57°
4
66°
56°
5
72°
56°
6
70°
55°
7
73°
58°
8
65°
59°
9
67°
57°
10
71°
56°
11
69°
56°
12
70°
55°
13
65°
54°
14
74°
54°
15
69°
56°
16
65°
54°
17
64°
56°
18
68°
56°
19
71°
56°
20
68°
57°
21
75°
57°
22
71°
60°
23
64°
59°
24
66°
57°
25
65°
57°
26
72°
53°
27
69°
58°
28
67°
58°
29
71°
54°
30
72°
60°
31
73°
51°
1
70°
55°
2
71°
56°
3
72°
54°
4
74°
55°
5
73°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in St George
St George's August 2026 forecast shows daily high temperatures ranging from 67° to 74°, with overnight lows between 51° and 60°. The average high for August is 71° with an average low of 55°. 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 St George. See also: September | October | November.
