S
M
T
W
T
F
S
31
70°
56°
1
77°
54°
2
77°
55°
3
77°
55°
4
78°
56°
5
79°
54°
6
80°
51°
7
77°
51°
8
73°
52°
9
73°
53°
10
76°
55°
11
74°
51°
12
76°
57°
13
81°
59°
14
81°
60°
15
82°
60°
16
82°
59°
17
81°
60°
18
82°
54°
19
82°
60°
20
81°
61°
21
80°
62°
22
83°
62°
23
84°
61°
24
83°
62°
25
84°
61°
26
83°
55°
27
77°
54°
28
76°
55°
29
76°
56°
30
77°
60°
1
78°
63°
2
82°
61°
3
78°
59°
4
78°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Mahopac Falls
Mahopac Falls's June 2026 forecast shows daily high temperatures ranging from 70° to 84°, with overnight lows between 51° and 63°. The average high for June is 79° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Mahopac Falls. See also: July | August | September.