S
M
T
W
T
F
S
26
101°
81°
27
100°
82°
28
100°
82°
29
98°
82°
30
100°
82°
31
101°
83°
1
99°
83°
2
97°
76°
3
101°
79°
4
99°
81°
5
100°
82°
6
100°
82°
7
100°
82°
8
102°
79°
9
100°
80°
10
98°
81°
11
98°
80°
12
101°
81°
13
103°
82°
14
102°
81°
15
100°
83°
16
101°
82°
17
103°
83°
18
103°
81°
19
102°
83°
20
103°
81°
21
96°
76°
22
98°
80°
23
99°
81°
24
99°
81°
25
98°
81°
26
99°
80°
27
99°
80°
28
98°
79°
29
99°
80°
30
99°
80°
31
98°
79°
1
98°
79°
2
97°
78°
3
97°
79°
4
96°
78°
5
97°
77°
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 96° to 103°, with overnight lows between 76° and 83°. The average high for August is 99° 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 Carrollton. See also: September | October | November.