S
M
T
W
T
F
S
31
66°
45°
1
64°
45°
2
65°
46°
3
70°
43°
4
66°
45°
5
65°
50°
6
72°
53°
7
73°
45°
8
68°
46°
9
68°
46°
10
69°
47°
11
67°
49°
12
69°
49°
13
69°
47°
14
68°
49°
15
73°
55°
16
76°
53°
17
74°
52°
18
73°
51°
19
70°
48°
20
71°
47°
21
72°
57°
22
72°
58°
23
79°
59°
24
80°
59°
25
80°
58°
26
81°
57°
27
80°
51°
28
77°
49°
29
76°
54°
30
74°
60°
1
77°
59°
2
80°
53°
3
75°
52°
4
74°
53°
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 64° to 81°, with overnight lows between 43° and 60°. The average high for June is 72° with an average low of 51°. 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.
