S
M
T
W
T
F
S
28
90°
70°
29
90°
62°
30
93°
67°
1
94°
67°
2
96°
68°
3
98°
70°
4
101°
67°
5
102°
70°
6
104°
79°
7
106°
79°
8
106°
77°
9
108°
75°
10
106°
74°
11
107°
78°
12
105°
78°
13
104°
81°
14
104°
82°
15
105°
82°
16
98°
78°
17
100°
77°
18
102°
80°
19
102°
80°
20
105°
80°
21
96°
79°
22
103°
80°
23
109°
82°
24
108°
81°
25
110°
84°
26
110°
84°
27
105°
79°
28
103°
81°
29
104°
79°
30
103°
80°
31
107°
78°
1
108°
79°
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 103° to 110°, with overnight lows between 78° and 84°. The average high for July is 107° with an average low of 81°. 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.
