S
M
T
W
T
F
S
26
90°
70°
27
90°
71°
28
91°
72°
29
92°
72°
30
91°
71°
31
92°
73°
1
91°
72°
2
92°
73°
3
91°
71°
4
90°
70°
5
91°
71°
6
92°
70°
7
87°
69°
8
88°
69°
9
88°
68°
10
89°
72°
11
92°
71°
12
92°
71°
13
91°
70°
14
90°
69°
15
88°
69°
16
87°
68°
17
88°
66°
18
88°
66°
19
87°
65°
20
86°
66°
21
87°
64°
22
86°
57°
23
79°
56°
24
80°
56°
25
80°
57°
26
79°
57°
27
80°
61°
28
81°
64°
29
85°
64°
30
87°
63°
31
88°
64°
1
89°
63°
2
88°
63°
3
87°
62°
4
86°
63°
5
87°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Garland
Garland's August 2026 forecast shows daily high temperatures ranging from 79° to 92°, with overnight lows between 56° and 73°. The average high for August is 88° with an average low of 66°. 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 Garland. See also: September | October | November.
