S
M
T
W
T
F
S
26
83°
63°
27
78°
63°
28
85°
64°
29
84°
64°
30
83°
63°
31
84°
65°
1
85°
64°
2
82°
65°
3
84°
64°
4
82°
63°
5
79°
63°
6
84°
64°
7
84°
60°
8
76°
56°
9
76°
55°
10
77°
61°
11
76°
63°
12
77°
63°
13
83°
65°
14
84°
63°
15
83°
62°
16
76°
60°
17
76°
54°
18
79°
61°
19
78°
62°
20
82°
60°
21
83°
61°
22
80°
58°
23
76°
54°
24
75°
53°
25
76°
54°
26
76°
54°
27
78°
52°
28
78°
52°
29
79°
56°
30
81°
55°
31
81°
59°
1
80°
59°
2
80°
51°
3
79°
49°
4
71°
50°
5
71°
57°
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 71° to 85°, with overnight lows between 49° and 65°. The average high for August is 80° 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 Sanford. See also: September | October | November.