S
M
T
W
T
F
S
28
82°
59°
29
83°
61°
30
94°
70°
1
97°
75°
2
93°
70°
3
85°
67°
4
81°
62°
5
77°
61°
6
78°
61°
7
82°
62°
8
83°
62°
9
85°
61°
10
83°
62°
11
81°
61°
12
83°
62°
13
81°
62°
14
82°
61°
15
81°
56°
16
74°
55°
17
74°
57°
18
76°
57°
19
78°
60°
20
79°
60°
21
77°
59°
22
78°
60°
23
76°
60°
24
76°
59°
25
77°
60°
26
78°
60°
27
80°
59°
28
81°
60°
29
80°
60°
30
81°
61°
31
81°
60°
1
79°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Stouffville
Stouffville's July 2026 forecast shows daily high temperatures ranging from 74° to 93°, with overnight lows between 55° and 70°. The average high for July is 80° 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 Stouffville. See also: August | September | October.
