S
M
T
W
T
F
S
26
89°
68°
27
90°
69°
28
92°
70°
29
93°
72°
30
93°
72°
31
92°
71°
1
93°
71°
2
93°
72°
3
91°
72°
4
91°
70°
5
92°
71°
6
91°
69°
7
89°
67°
8
89°
68°
9
88°
67°
10
87°
68°
11
87°
67°
12
88°
67°
13
88°
68°
14
89°
67°
15
89°
68°
16
91°
70°
17
91°
70°
18
90°
69°
19
91°
68°
20
87°
66°
21
87°
66°
22
90°
68°
23
91°
69°
24
91°
70°
25
90°
69°
26
91°
70°
27
90°
68°
28
90°
68°
29
89°
68°
30
89°
69°
31
Hist. Avg.
87°
66°
1
Hist. Avg.
87°
66°
2
Hist. Avg.
87°
65°
3
Hist. Avg.
86°
65°
4
Hist. Avg.
86°
65°
5
Hist. Avg.
86°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Argyle
Argyle's August 2026 forecast shows daily high temperatures ranging from 87° to 93°, with overnight lows between 66° and 72°. The average high for August is 90° 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 Argyle. See also: September | October | November.