S
M
T
W
T
F
S
28
79°
56°
29
82°
62°
30
85°
63°
1
86°
69°
2
87°
68°
3
87°
61°
4
85°
61°
5
80°
59°
6
82°
59°
7
81°
60°
8
78°
62°
9
80°
62°
10
81°
63°
11
77°
63°
12
79°
62°
13
80°
63°
14
77°
63°
15
81°
64°
16
82°
64°
17
82°
63°
18
81°
64°
19
81°
64°
20
78°
64°
21
79°
63°
22
79°
63°
23
82°
65°
24
82°
63°
25
79°
62°
26
74°
61°
27
77°
61°
28
75°
63°
29
79°
62°
30
75°
57°
31
73°
55°
1
73°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in South Glengarry
South Glengarry's July 2026 forecast shows daily high temperatures ranging from 73° to 87°, with overnight lows between 55° and 69°. The average high for July is 80° with an average low of 62°. 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 South Glengarry. See also: August | September | October.