S
M
T
W
T
F
S
26
70°
57°
27
70°
55°
28
71°
59°
29
70°
59°
30
69°
57°
31
70°
55°
1
69°
54°
2
68°
53°
3
69°
55°
4
72°
59°
5
72°
60°
6
71°
59°
7
70°
57°
8
70°
56°
9
71°
59°
10
72°
58°
11
73°
59°
12
73°
59°
13
72°
58°
14
73°
59°
15
73°
59°
16
72°
57°
17
72°
58°
18
72°
56°
19
71°
52°
20
67°
52°
21
67°
51°
22
68°
51°
23
67°
54°
24
66°
52°
25
66°
52°
26
67°
55°
27
66°
57°
28
66°
51°
29
68°
51°
30
67°
52°
31
66°
51°
1
68°
52°
2
69°
55°
3
70°
56°
4
68°
50°
5
66°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Seaford
Seaford's August 2026 forecast shows daily high temperatures ranging from 66° to 73°, with overnight lows between 50° and 60°. The average high for August is 69° 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 August weather will actually feel in Seaford. See also: September | October | November.
