S
M
T
W
T
F
S
28
98°
74°
29
93°
73°
30
95°
73°
1
91°
71°
2
93°
68°
3
96°
69°
4
97°
72°
5
95°
74°
6
96°
74°
7
96°
74°
8
93°
74°
9
92°
73°
10
92°
72°
11
93°
71°
12
93°
73°
13
92°
70°
14
91°
72°
15
92°
72°
16
93°
71°
17
93°
73°
18
91°
72°
19
91°
72°
20
92°
73°
21
92°
74°
22
93°
74°
23
90°
73°
24
93°
74°
25
94°
74°
26
93°
73°
27
92°
74°
28
92°
74°
29
91°
73°
30
90°
74°
31
93°
75°
1
92°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in St. Stephen
St. Stephen's July 2026 forecast shows daily high temperatures ranging from 90° to 97°, with overnight lows between 69° and 75°. The average high for July is 93° with an average low of 73°. 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. Stephen. See also: August | September | October.
