S
M
T
W
T
F
S
28
76°
59°
29
77°
60°
30
79°
63°
1
77°
61°
2
76°
63°
3
77°
62°
4
76°
60°
5
78°
67°
6
70°
58°
7
71°
60°
8
73°
62°
9
76°
63°
10
71°
62°
11
73°
62°
12
74°
64°
13
72°
64°
14
73°
63°
15
73°
64°
16
72°
64°
17
73°
63°
18
74°
63°
19
73°
64°
20
76°
65°
21
77°
64°
22
74°
64°
23
73°
65°
24
74°
64°
25
76°
65°
26
76°
65°
27
79°
66°
28
79°
65°
29
75°
65°
30
77°
66°
31
79°
66°
1
80°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in South Frontenac
South Frontenac's July 2026 forecast shows daily high temperatures ranging from 70° to 80°, with overnight lows between 58° and 67°. The average high for July is 75° with an average low of 63°. 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 Frontenac. See also: August | September | October.
