S
M
T
W
T
F
S
28
81°
66°
29
93°
75°
30
91°
72°
1
88°
68°
2
81°
68°
3
84°
68°
4
84°
64°
5
86°
64°
6
86°
64°
7
82°
66°
8
79°
68°
9
84°
64°
10
86°
61°
11
88°
66°
12
90°
66°
13
93°
64°
14
93°
66°
15
95°
66°
16
91°
70°
17
93°
72°
18
86°
66°
19
84°
61°
20
91°
70°
21
79°
61°
22
73°
52°
23
79°
48°
24
81°
66°
25
84°
70°
26
95°
70°
27
97°
70°
28
84°
64°
29
90°
64°
30
88°
66°
31
73°
63°
1
84°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Frontenac
Frontenac's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 Frontenac. See also: August | September | October.
