S
M
T
W
T
F
S
26
85°
53°
27
86°
53°
28
89°
54°
29
88°
52°
30
85°
53°
31
85°
52°
1
81°
53°
2
85°
51°
3
83°
52°
4
84°
52°
5
83°
53°
6
85°
54°
7
86°
54°
8
89°
55°
9
90°
56°
10
90°
57°
11
89°
56°
12
87°
52°
13
83°
50°
14
84°
52°
15
84°
54°
16
86°
53°
17
86°
56°
18
89°
56°
19
87°
52°
20
89°
51°
21
88°
50°
22
88°
52°
23
85°
54°
24
86°
53°
25
85°
52°
26
82°
52°
27
81°
48°
28
80°
49°
29
81°
48°
30
83°
47°
31
82°
48°
1
83°
47°
2
81°
48°
3
82°
46°
4
80°
47°
5
86°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rehoboth
Rehoboth's August 2026 forecast shows daily high temperatures ranging from 80° to 90°, with overnight lows between 46° and 57°. The average high for August is 85° with an average low of 52°. 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 Rehoboth. See also: September | October | November.
