S
M
T
W
T
F
S
28
81°
59°
29
81°
68°
30
91°
72°
1
93°
70°
2
92°
71°
3
87°
70°
4
84°
66°
5
85°
67°
6
83°
67°
7
81°
64°
8
81°
66°
9
79°
65°
10
80°
61°
11
76°
64°
12
79°
65°
13
72°
58°
14
71°
58°
15
72°
59°
16
73°
63°
17
73°
64°
18
74°
66°
19
73°
66°
20
76°
65°
21
79°
67°
22
77°
67°
23
79°
66°
24
80°
67°
25
81°
67°
26
80°
68°
27
80°
68°
28
79°
67°
29
80°
65°
30
74°
61°
31
72°
59°
1
72°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Aylmer
Aylmer's July 2026 forecast shows daily high temperatures ranging from 71° to 93°, with overnight lows between 58° and 72°. The average high for July is 79° with an average low of 65°. 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 Aylmer. See also: August | September | October.