S
M
T
W
T
F
S
27
84°
76°
28
83°
76°
29
83°
77°
30
82°
76°
1
82°
76°
2
83°
74°
3
83°
71°
4
82°
72°
5
81°
71°
6
82°
72°
7
82°
74°
8
81°
75°
9
85°
75°
10
85°
75°
11
81°
71°
12
81°
74°
13
83°
75°
14
Hist. Avg.
83°
71°
15
Hist. Avg.
82°
71°
16
Hist. Avg.
82°
71°
17
Hist. Avg.
82°
71°
18
Hist. Avg.
82°
70°
19
Hist. Avg.
82°
70°
20
Hist. Avg.
81°
70°
21
Hist. Avg.
81°
70°
22
Hist. Avg.
81°
69°
23
Hist. Avg.
80°
69°
24
Hist. Avg.
80°
69°
25
Hist. Avg.
80°
69°
26
Hist. Avg.
80°
68°
27
Hist. Avg.
80°
68°
28
Hist. Avg.
79°
68°
29
Hist. Avg.
79°
68°
30
Hist. Avg.
79°
67°
31
Hist. Avg.
78°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Port Aransas
Port Aransas's October 2026 forecast shows daily high temperatures ranging from 81° to 85°, with overnight lows between 71° and 77°. The average high for October is 83° with an average low of 74°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Port Aransas. See also: November | December | January.
