S
M
T
W
T
F
S
28
76°
69°
29
82°
65°
30
89°
63°
1
92°
71°
2
99°
75°
3
102°
78°
4
102°
76°
5
93°
75°
6
87°
75°
7
80°
71°
8
83°
68°
9
88°
69°
10
95°
73°
11
91°
73°
12
84°
66°
13
84°
63°
14
91°
61°
15
98°
74°
16
90°
75°
17
94°
75°
18
85°
77°
19
84°
69°
20
85°
73°
21
85°
71°
22
87°
72°
23
86°
71°
24
83°
68°
25
82°
68°
26
84°
69°
27
82°
69°
28
83°
71°
29
82°
70°
30
83°
71°
31
84°
74°
1
88°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Rehoboth Beach
Rehoboth Beach's July 2026 forecast shows daily high temperatures ranging from 82° to 94°, with overnight lows between 68° and 77°. The average high for July is 85° with an average low of 71°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Rehoboth Beach. See also: August | September | October.