S
M
T
W
T
F
S
28
84°
54°
29
86°
55°
30
91°
62°
1
90°
67°
2
85°
64°
3
83°
61°
4
80°
62°
5
81°
57°
6
86°
56°
7
86°
58°
8
86°
60°
9
73°
63°
10
82°
55°
11
82°
53°
12
84°
49°
13
87°
54°
14
86°
64°
15
75°
63°
16
83°
51°
17
82°
49°
18
76°
56°
19
74°
49°
20
77°
45°
21
78°
58°
22
67°
49°
23
74°
47°
24
80°
48°
25
83°
51°
26
81°
55°
27
83°
58°
28
76°
62°
29
79°
59°
30
83°
55°
31
86°
51°
1
83°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Gravenhurst
Gravenhurst'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 Gravenhurst. See also: August | September | October.
