S
M
T
W
T
F
S
26
93°
76°
27
95°
78°
28
96°
76°
29
91°
76°
30
94°
75°
31
93°
73°
1
93°
76°
2
82°
71°
3
87°
71°
4
90°
70°
5
93°
70°
6
95°
74°
7
94°
74°
8
93°
74°
9
96°
72°
10
94°
71°
11
96°
76°
12
97°
76°
13
99°
76°
14
99°
77°
15
98°
72°
16
100°
76°
17
100°
74°
18
96°
73°
19
98°
72°
20
96°
71°
21
92°
70°
22
91°
66°
23
93°
68°
24
92°
67°
25
94°
69°
26
96°
70°
27
95°
70°
28
90°
67°
29
92°
70°
30
91°
70°
31
87°
70°
1
86°
70°
2
86°
69°
3
87°
65°
4
85°
63°
5
84°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Carrollton
Carrollton's August 2026 forecast shows daily high temperatures ranging from 84° to 100°, with overnight lows between 62° and 76°. The average high for August is 92° with an average low of 69°. 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 Carrollton. See also: September | October | November.