S
M
T
W
T
F
S
26
81°
59°
27
80°
61°
28
80°
60°
29
79°
60°
30
73°
59°
31
74°
59°
1
76°
58°
2
77°
59°
3
79°
59°
4
81°
60°
5
81°
60°
6
80°
61°
7
83°
60°
8
81°
58°
9
82°
60°
10
83°
60°
11
83°
61°
12
82°
60°
13
82°
60°
14
75°
55°
15
76°
53°
16
73°
53°
17
77°
50°
18
75°
45°
19
71°
44°
20
70°
54°
21
71°
55°
22
70°
50°
23
72°
53°
24
79°
54°
25
70°
55°
26
76°
47°
27
77°
45°
28
69°
44°
29
68°
47°
30
70°
51°
31
72°
53°
1
69°
47°
2
76°
43°
3
70°
45°
4
74°
50°
5
72°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Argyle
Argyle's August 2026 forecast shows daily high temperatures ranging from 68° to 83°, with overnight lows between 43° and 61°. The average high for August is 76° with an average low of 54°. 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.