S
M
T
W
T
F
S
26
74°
49°
27
80°
49°
28
75°
57°
29
71°
62°
30
78°
63°
31
80°
64°
1
82°
61°
2
81°
67°
3
76°
62°
4
86°
59°
5
83°
64°
6
86°
68°
7
83°
65°
8
82°
66°
9
84°
65°
10
82°
62°
11
77°
59°
12
75°
58°
13
76°
58°
14
75°
59°
15
74°
57°
16
72°
56°
17
72°
60°
18
72°
58°
19
73°
59°
20
72°
58°
21
72°
55°
22
71°
59°
23
76°
60°
24
75°
60°
25
73°
59°
26
71°
57°
27
70°
58°
28
70°
59°
29
72°
58°
30
75°
59°
31
75°
57°
1
76°
55°
2
68°
53°
3
68°
54°
4
69°
52°
5
68°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Saco
Saco's August 2026 forecast shows daily high temperatures ranging from 68° to 86°, with overnight lows between 52° and 68°. The average high for August 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 August weather will actually feel in Saco. See also: September | October | November.
