S
M
T
W
T
F
S
28
82°
63°
29
86°
61°
30
86°
62°
1
92°
69°
2
96°
73°
3
97°
74°
4
93°
70°
5
80°
66°
6
66°
62°
7
68°
60°
8
83°
57°
9
86°
63°
10
84°
71°
11
83°
64°
12
83°
59°
13
84°
59°
14
88°
68°
15
92°
67°
16
87°
63°
17
87°
67°
18
77°
68°
19
83°
63°
20
85°
64°
21
84°
63°
22
81°
62°
23
79°
61°
24
82°
64°
25
81°
65°
26
83°
64°
27
81°
62°
28
82°
65°
29
83°
61°
30
80°
61°
31
80°
62°
1
81°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Mahopac
Mahopac's July 2026 forecast shows daily high temperatures ranging from 77° to 92°, with overnight lows between 61° and 68°. The average high for July is 83° with an average low of 64°. 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 Mahopac. See also: August | September | October.