S
M
T
W
T
F
S
26
92°
80°
27
91°
81°
28
92°
82°
29
92°
83°
30
92°
83°
31
92°
82°
1
93°
82°
2
90°
73°
3
92°
77°
4
92°
82°
5
93°
82°
6
92°
83°
7
93°
82°
8
92°
77°
9
92°
78°
10
86°
77°
11
92°
83°
12
92°
83°
13
93°
84°
14
93°
83°
15
93°
83°
16
92°
82°
17
93°
77°
18
92°
81°
19
92°
81°
20
94°
83°
21
93°
82°
22
94°
79°
23
94°
80°
24
94°
81°
25
93°
82°
26
93°
81°
27
92°
81°
28
94°
80°
29
93°
79°
30
92°
80°
31
94°
81°
1
93°
80°
2
94°
80°
3
93°
79°
4
94°
80°
5
94°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rockport
Rockport's August 2026 forecast shows daily high temperatures ranging from 92° to 94°, with overnight lows between 77° and 82°. The average high for August is 93° 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 Rockport. See also: September | October | November.