S
M
T
W
T
F
S
28
74°
60°
29
75°
61°
30
76°
61°
1
75°
63°
2
77°
62°
3
76°
59°
4
72°
54°
5
73°
54°
6
73°
58°
7
75°
60°
8
77°
61°
9
79°
61°
10
75°
60°
11
74°
61°
12
77°
61°
13
74°
60°
14
74°
61°
15
75°
61°
16
74°
62°
17
75°
60°
18
75°
62°
19
74°
61°
20
79°
61°
21
80°
62°
22
78°
62°
23
75°
61°
24
74°
62°
25
79°
62°
26
78°
63°
27
80°
63°
28
80°
62°
29
77°
62°
30
79°
63°
31
78°
63°
1
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Saint-Léonard-d'Aston
Saint-Léonard-d'Aston's July 2026 forecast shows daily high temperatures ranging from 72° to 80°, with overnight lows between 54° and 63°. The average high for July is 76° with an average low of 61°. 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-Léonard-d'Aston. See also: August | September | October.