S
M
T
W
T
F
S
26
79°
63°
27
78°
62°
28
77°
61°
29
78°
61°
30
72°
60°
31
71°
57°
1
70°
55°
2
70°
55°
3
71°
57°
4
70°
58°
5
70°
58°
6
71°
60°
7
70°
61°
8
71°
61°
9
71°
60°
10
74°
55°
11
72°
54°
12
75°
59°
13
72°
60°
14
77°
61°
15
79°
60°
16
72°
61°
17
71°
61°
18
77°
62°
19
76°
59°
20
75°
54°
21
70°
54°
22
72°
53°
23
72°
53°
24
73°
58°
25
76°
58°
26
76°
57°
27
77°
56°
28
75°
53°
29
73°
55°
30
74°
58°
31
77°
58°
1
76°
50°
2
74°
51°
3
68°
54°
4
70°
57°
5
72°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Saint George
Saint George's August 2026 forecast shows daily high temperatures ranging from 68° to 79°, with overnight lows between 50° and 63°. The average high for August is 73° with an average low of 58°. 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 Saint George. See also: September | October | November.
