S
M
T
W
T
F
S
26
66°
55°
27
67°
56°
28
67°
55°
29
66°
52°
30
67°
52°
31
71°
57°
1
70°
55°
2
67°
55°
3
68°
53°
4
68°
50°
5
67°
51°
6
67°
51°
7
68°
52°
8
67°
51°
9
69°
51°
10
69°
53°
11
70°
56°
12
69°
57°
13
66°
56°
14
70°
57°
15
70°
53°
16
68°
56°
17
67°
54°
18
66°
55°
19
66°
53°
20
67°
55°
21
70°
55°
22
70°
53°
23
68°
55°
24
65°
53°
25
65°
53°
26
66°
51°
27
64°
54°
28
65°
54°
29
68°
53°
30
69°
54°
31
70°
53°
1
68°
53°
2
67°
54°
3
67°
53°
4
66°
50°
5
67°
49°
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 64° to 71°, with overnight lows between 49° and 57°. The average high for August is 68° with an average low of 54°. 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.
