S
M
T
W
T
F
S
28
68°
52°
29
70°
54°
30
83°
54°
1
84°
53°
2
87°
56°
3
88°
54°
4
85°
55°
5
91°
58°
6
91°
60°
7
90°
59°
8
86°
55°
9
85°
54°
10
86°
57°
11
89°
57°
12
90°
56°
13
85°
61°
14
86°
60°
15
88°
61°
16
88°
62°
17
86°
61°
18
88°
61°
19
86°
60°
20
88°
61°
21
93°
62°
22
94°
62°
23
94°
61°
24
90°
62°
25
94°
62°
26
93°
61°
27
90°
62°
28
94°
61°
29
94°
63°
30
95°
64°
31
94°
63°
1
94°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in St. Xavier
St. Xavier's July 2026 forecast shows daily high temperatures ranging from 70° to 95°, with overnight lows between 53° and 64°. The average high for July is 89° with an average low of 59°. 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. Xavier. See also: August | September | October.