S
M
T
W
T
F
S
28
90°
71°
29
91°
73°
30
92°
73°
1
93°
72°
2
93°
72°
3
92°
73°
4
90°
66°
5
82°
68°
6
84°
68°
7
85°
68°
8
82°
70°
9
83°
70°
10
85°
68°
11
80°
67°
12
86°
69°
13
87°
67°
14
87°
65°
15
90°
72°
16
86°
73°
17
87°
74°
18
91°
75°
19
90°
71°
20
93°
75°
21
92°
69°
22
86°
68°
23
87°
67°
24
90°
68°
25
91°
69°
26
89°
70°
27
90°
69°
28
89°
68°
29
88°
69°
30
85°
71°
31
93°
72°
1
91°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Ste. Genevieve
Ste. Genevieve's July 2026 forecast shows daily high temperatures ranging from 85° to 93°, with overnight lows between 67° and 75°. The average high for July is 89° with an average low of 71°. 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 Ste. Genevieve. See also: August | September | October.