S
M
T
W
T
F
S
28
76°
59°
29
73°
55°
30
72°
60°
1
74°
56°
2
75°
52°
3
69°
54°
4
71°
59°
5
75°
64°
6
78°
62°
7
79°
65°
8
78°
63°
9
79°
62°
10
78°
59°
11
74°
56°
12
74°
55°
13
73°
56°
14
76°
59°
15
74°
65°
16
81°
60°
17
Hist. Avg.
79°
58°
18
Hist. Avg.
79°
58°
19
Hist. Avg.
79°
58°
20
Hist. Avg.
79°
58°
21
Hist. Avg.
79°
58°
22
Hist. Avg.
79°
58°
23
Hist. Avg.
79°
58°
24
Hist. Avg.
79°
58°
25
Hist. Avg.
79°
58°
26
Hist. Avg.
79°
58°
27
Hist. Avg.
79°
58°
28
Hist. Avg.
79°
58°
29
Hist. Avg.
79°
58°
30
Hist. Avg.
78°
58°
31
Hist. Avg.
78°
58°
1
Hist. Avg.
78°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Aylmer
Aylmer's July 2026 forecast shows daily high temperatures ranging from 69° to 81°, with overnight lows between 52° and 65°. The average high for July is 75° with an average low of 59°. 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.