S
M
T
W
T
F
S
26
89°
80°
27
91°
79°
28
91°
81°
29
92°
80°
30
91°
82°
31
92°
81°
1
92°
81°
2
91°
80°
3
93°
81°
4
93°
81°
5
92°
80°
6
91°
81°
7
92°
81°
8
92°
80°
9
91°
81°
10
90°
81°
11
91°
80°
12
90°
81°
13
91°
81°
14
93°
80°
15
90°
80°
16
89°
79°
17
88°
79°
18
90°
81°
19
89°
80°
20
89°
80°
21
90°
79°
22
88°
80°
23
89°
79°
24
92°
77°
25
91°
78°
26
90°
77°
27
89°
78°
28
88°
76°
29
89°
77°
30
89°
76°
31
90°
78°
1
89°
78°
2
88°
74°
3
87°
73°
4
86°
74°
5
86°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Texas City
Texas City'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 90° with an average low of 79°. 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 Texas City. See also: September | October | November.
