S
M
T
W
T
F
S
28
86°
81°
29
87°
80°
30
86°
82°
1
86°
81°
2
87°
81°
3
87°
80°
4
88°
81°
5
90°
82°
6
90°
81°
7
86°
80°
8
85°
82°
9
86°
82°
10
86°
81°
11
87°
82°
12
87°
82°
13
88°
81°
14
87°
82°
15
88°
82°
16
87°
81°
17
88°
82°
18
87°
82°
19
89°
81°
20
89°
79°
21
90°
79°
22
90°
80°
23
89°
79°
24
90°
78°
25
87°
77°
26
86°
78°
27
87°
78°
28
87°
79°
29
88°
79°
30
87°
80°
31
87°
79°
1
88°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Port Aransas
Port Aransas's July 2026 forecast shows daily high temperatures ranging from 85° to 90°, with overnight lows between 77° and 82°. The average high for July is 88° with an average low of 80°. 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 Port Aransas. See also: August | September | October.
