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
108°
77°
8
109°
75°
9
109°
76°
10
109°
79°
11
109°
80°
12
108°
77°
13
103°
76°
14
105°
79°
15
102°
78°
16
105°
78°
17
103°
77°
18
106°
77°
19
107°
78°
20
101°
73°
21
103°
76°
22
104°
75°
23
105°
77°
24
105°
77°
25
104°
76°
26
104°
77°
27
103°
77°
28
104°
76°
29
104°
77°
30
103°
77°
31
104°
76°
1
100°
76°
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 100° to 109°, with overnight lows between 73° and 80°. The average high for July is 105° with an average low of 77°. 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.
