S
M
T
W
T
F
S
28
79°
57°
29
82°
53°
30
79°
58°
1
88°
69°
2
88°
71°
3
87°
70°
4
80°
60°
5
78°
56°
6
83°
56°
7
85°
56°
8
86°
63°
9
78°
66°
10
80°
57°
11
80°
56°
12
84°
54°
13
81°
64°
14
74°
64°
15
74°
56°
16
67°
52°
17
72°
53°
18
75°
58°
19
69°
55°
20
75°
59°
21
72°
56°
22
70°
57°
23
73°
54°
24
75°
56°
25
76°
57°
26
75°
58°
27
76°
57°
28
73°
54°
29
71°
56°
30
70°
52°
31
74°
54°
1
69°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Saint-Lambert-de-Lauzon
Saint-Lambert-de-Lauzon's July 2026 forecast shows daily high temperatures ranging from 67° to 76°, with overnight lows between 50° and 59°. The average high for July is 73° 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-Lambert-de-Lauzon. See also: August | September | October.