S
M
T
W
T
F
S
26
93°
74°
27
92°
74°
28
94°
73°
29
94°
75°
30
95°
75°
31
94°
74°
1
94°
74°
2
93°
73°
3
93°
74°
4
94°
74°
5
94°
73°
6
93°
74°
7
90°
67°
8
93°
70°
9
93°
71°
10
94°
68°
11
91°
67°
12
92°
69°
13
94°
71°
14
93°
72°
15
93°
72°
16
94°
71°
17
94°
72°
18
93°
72°
19
89°
71°
20
92°
68°
21
89°
67°
22
89°
69°
23
93°
71°
24
94°
71°
25
94°
69°
26
93°
67°
27
92°
70°
28
93°
70°
29
92°
69°
30
91°
68°
31
88°
69°
1
87°
64°
2
87°
63°
3
86°
63°
4
85°
62°
5
86°
63°
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 85° to 95°, with overnight lows between 62° and 75°. The average high for August is 92° with an average low of 70°. 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.