S
M
T
W
T
F
S
26
85°
64°
27
86°
64°
28
85°
63°
29
84°
63°
30
84°
58°
31
77°
56°
1
76°
56°
2
77°
57°
3
80°
59°
4
79°
58°
5
81°
58°
6
82°
62°
7
82°
62°
8
80°
62°
9
80°
62°
10
79°
55°
11
79°
56°
12
82°
57°
13
83°
62°
14
84°
63°
15
83°
60°
16
83°
63°
17
86°
63°
18
84°
59°
19
79°
54°
20
77°
54°
21
76°
53°
22
77°
53°
23
76°
54°
24
78°
53°
25
79°
53°
26
82°
54°
27
82°
54°
28
79°
56°
29
77°
57°
30
74°
55°
31
79°
58°
1
82°
52°
2
76°
51°
3
74°
50°
4
75°
55°
5
76°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sanford
Sanford's August 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 50° and 64°. The average high for August is 80° with an average low of 58°. 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 Sanford. See also: September | October | November.