S
M
T
W
T
F
S
26
87°
82°
27
87°
82°
28
87°
82°
29
88°
81°
30
87°
82°
31
87°
82°
1
88°
81°
2
87°
82°
3
88°
82°
4
87°
81°
5
88°
82°
6
88°
82°
7
89°
81°
8
89°
81°
9
88°
82°
10
88°
82°
11
89°
81°
12
88°
82°
13
88°
82°
14
89°
81°
15
88°
80°
16
88°
80°
17
89°
81°
18
88°
81°
19
87°
80°
20
88°
81°
21
88°
81°
22
87°
80°
23
87°
81°
24
93°
79°
25
92°
79°
26
91°
80°
27
90°
79°
28
89°
78°
29
90°
77°
30
90°
78°
31
91°
80°
1
90°
79°
2
90°
74°
3
88°
73°
4
88°
74°
5
86°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Port O Connor
Port O Connor's August 2026 forecast shows daily high temperatures ranging from 86° to 93°, with overnight lows between 73° and 82°. The average high for August 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 August weather will actually feel in Port O Connor. See also: September | October | November.
