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
75°
56°
5
77°
55°
6
78°
60°
7
83°
59°
8
81°
64°
9
76°
60°
10
76°
56°
11
78°
57°
12
76°
59°
13
75°
58°
14
77°
57°
15
78°
57°
16
78°
59°
17
77°
54°
18
73°
54°
19
73°
54°
20
69°
52°
21
70°
51°
22
69°
52°
23
69°
50°
24
70°
51°
25
73°
56°
26
77°
58°
27
74°
57°
28
72°
57°
29
74°
56°
30
73°
52°
31
72°
56°
1
76°
57°
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 69° to 83°, with overnight lows between 50° and 64°. The average high for July is 75° with an average low of 56°. 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.