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