S
M
T
W
T
F
S
28
82°
56°
29
82°
53°
30
85°
59°
1
90°
66°
2
88°
70°
3
81°
67°
4
73°
59°
5
79°
54°
6
83°
53°
7
87°
61°
8
85°
60°
9
77°
56°
10
74°
47°
11
76°
53°
12
74°
57°
13
80°
58°
14
74°
56°
15
73°
54°
16
76°
56°
17
79°
58°
18
79°
57°
19
80°
55°
20
70°
53°
21
70°
53°
22
71°
54°
23
70°
52°
24
70°
52°
25
73°
56°
26
77°
58°
27
73°
57°
28
72°
56°
29
72°
54°
30
70°
52°
31
71°
57°
1
77°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Saint-Ambroise
Saint-Ambroise's July 2026 forecast shows daily high temperatures ranging from 70° to 87°, with overnight lows between 47° and 61°. The average high for July is 75° with an average low of 55°. 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-Ambroise. See also: August | September | October.