S
M
T
W
T
F
S
28
76°
56°
29
71°
52°
30
71°
53°
1
72°
53°
2
72°
54°
3
73°
60°
4
72°
59°
5
73°
57°
6
73°
56°
7
74°
61°
8
80°
61°
9
81°
59°
10
74°
58°
11
75°
60°
12
74°
61°
13
75°
58°
14
74°
56°
15
75°
61°
16
77°
62°
17
74°
61°
18
76°
57°
19
74°
59°
20
74°
63°
21
76°
63°
22
75°
62°
23
74°
61°
24
76°
59°
25
75°
60°
26
75°
61°
27
78°
63°
28
76°
60°
29
79°
60°
30
80°
63°
31
81°
62°
1
82°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in South Casco
South Casco's July 2026 forecast shows daily high temperatures ranging from 71° to 82°, with overnight lows between 52° and 63°. The average high for July is 75° with an average low of 59°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in South Casco. See also: August | September | October.