S
M
T
W
T
F
S
28
93°
72°
29
97°
73°
30
95°
72°
1
91°
72°
2
93°
73°
3
94°
74°
4
90°
74°
5
90°
74°
6
92°
75°
7
93°
72°
8
93°
71°
9
92°
72°
10
94°
71°
11
91°
70°
12
90°
71°
13
91°
72°
14
90°
70°
15
91°
71°
16
86°
72°
17
88°
72°
18
86°
72°
19
87°
71°
20
88°
71°
21
88°
70°
22
89°
72°
23
89°
72°
24
88°
71°
25
88°
72°
26
87°
72°
27
87°
71°
28
88°
72°
29
87°
71°
30
88°
72°
31
90°
72°
1
91°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Saint Catherine
Saint Catherine's July 2026 forecast shows daily high temperatures ranging from 86° to 94°, with overnight lows between 70° and 75°. The average high for July is 90° with an average low of 72°. 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 Saint Catherine. See also: August | September | October.