S
M
T
W
T
F
S
31
62°
36°
1
66°
44°
2
73°
38°
3
82°
49°
4
87°
53°
5
85°
56°
6
80°
60°
7
71°
46°
8
74°
48°
9
78°
52°
10
80°
56°
11
78°
57°
12
78°
56°
13
71°
54°
14
76°
55°
15
76°
57°
16
77°
52°
17
73°
56°
18
72°
56°
19
75°
56°
20
73°
55°
21
73°
52°
22
71°
50°
23
70°
50°
24
71°
57°
25
71°
59°
26
78°
53°
27
71°
52°
28
71°
54°
29
72°
53°
30
71°
54°
1
72°
53°
2
73°
57°
3
79°
60°
4
78°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in South Casco
South Casco's June 2026 forecast shows daily high temperatures ranging from 70° to 87°, with overnight lows between 46° and 60°. The average high for June is 75° with an average low of 54°. 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 South Casco. See also: July | August | September.
