S
M
T
W
T
F
S
28
82°
54°
29
82°
54°
30
92°
64°
1
94°
70°
2
89°
69°
3
87°
68°
4
79°
65°
5
79°
64°
6
82°
59°
7
82°
64°
8
87°
62°
9
75°
62°
10
81°
60°
11
80°
58°
12
82°
54°
13
90°
57°
14
94°
71°
15
79°
62°
16
80°
58°
17
84°
58°
18
81°
58°
19
71°
50°
20
77°
47°
21
82°
59°
22
69°
52°
23
74°
53°
24
80°
56°
25
80°
60°
26
77°
59°
27
80°
64°
28
76°
58°
29
73°
57°
30
76°
59°
31
73°
58°
1
74°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Barrie
Barrie's July 2026 forecast shows daily high temperatures ranging from 73° to 80°, with overnight lows between 53° and 64°. The average high for July is 76° with an average low of 58°. 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 Barrie. See also: August | September | October.
