S
M
T
W
T
F
S
26
83°
64°
27
81°
63°
28
78°
62°
29
83°
61°
30
80°
61°
31
79°
65°
1
83°
60°
2
78°
59°
3
80°
59°
4
79°
60°
5
78°
63°
6
79°
63°
7
79°
65°
8
80°
64°
9
79°
61°
10
80°
64°
11
81°
63°
12
80°
59°
13
79°
60°
14
81°
64°
15
84°
60°
16
78°
58°
17
78°
58°
18
79°
57°
19
77°
62°
20
77°
58°
21
78°
57°
22
74°
57°
23
75°
58°
24
76°
60°
25
74°
60°
26
75°
59°
27
76°
62°
28
76°
57°
29
80°
59°
30
83°
57°
31
82°
61°
1
82°
58°
2
83°
60°
3
81°
60°
4
81°
59°
5
80°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mahopac
Mahopac's August 2026 forecast shows daily high temperatures ranging from 74° to 84°, with overnight lows between 57° and 65°. The average high for August is 79° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Mahopac. See also: September | October | November.
