S
M
T
W
T
F
S
31
63°
37°
1
62°
44°
2
73°
41°
3
79°
49°
4
86°
55°
5
84°
59°
6
82°
59°
7
70°
49°
8
74°
49°
9
77°
52°
10
80°
54°
11
79°
57°
12
79°
55°
13
73°
56°
14
75°
55°
15
76°
57°
16
77°
53°
17
74°
56°
18
76°
57°
19
78°
57°
20
75°
55°
21
78°
53°
22
72°
51°
23
72°
51°
24
73°
58°
25
73°
60°
26
80°
52°
27
73°
52°
28
73°
54°
29
74°
53°
30
75°
54°
1
74°
53°
2
75°
56°
3
81°
60°
4
82°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Sebago Lake
Sebago Lake's June 2026 forecast shows daily high temperatures ranging from 70° to 86°, with overnight lows between 49° and 60°. The average high for June is 76° with an average low of 55°. 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 Sebago Lake. See also: July | August | September.
