S
M
T
W
T
F
S
28
74°
55°
29
77°
55°
30
79°
56°
1
81°
60°
2
93°
67°
3
91°
71°
4
88°
64°
5
77°
59°
6
73°
55°
7
71°
55°
8
74°
60°
9
85°
57°
10
70°
62°
11
70°
62°
12
72°
63°
13
71°
64°
14
72°
67°
15
80°
62°
16
79°
58°
17
72°
57°
18
68°
58°
19
66°
59°
20
70°
58°
21
69°
60°
22
70°
59°
23
69°
58°
24
67°
56°
25
66°
56°
26
67°
61°
27
67°
61°
28
68°
60°
29
66°
61°
30
67°
62°
31
69°
61°
1
67°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in St. George
St. George's July 2026 forecast shows daily high temperatures ranging from 66° to 80°, with overnight lows between 56° and 67°. The average high for July is 70° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in St. George. See also: August | September | October.