S
M
T
W
T
F
S
28
83°
67°
29
90°
61°
30
94°
62°
1
100°
72°
2
105°
74°
3
90°
78°
4
100°
75°
5
80°
74°
6
77°
73°
7
81°
70°
8
82°
63°
9
91°
69°
10
90°
67°
11
89°
65°
12
87°
64°
13
83°
64°
14
83°
63°
15
86°
67°
16
89°
65°
17
83°
64°
18
82°
65°
19
86°
67°
20
86°
68°
21
81°
68°
22
81°
67°
23
82°
68°
24
82°
68°
25
83°
67°
26
84°
68°
27
85°
68°
28
85°
67°
29
84°
68°
30
86°
69°
31
87°
69°
1
86°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Seaside Park
Seaside Park's July 2026 forecast shows daily high temperatures ranging from 77° to 100°, with overnight lows between 63° and 78°. The average high for July is 85° with an average low of 68°. 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 Seaside Park. See also: August | September | October.