S
M
T
W
T
F
S
26
88°
72°
27
89°
74°
28
96°
75°
29
93°
82°
30
94°
76°
31
91°
70°
1
85°
71°
2
92°
73°
3
82°
71°
4
89°
73°
5
92°
72°
6
89°
71°
7
85°
71°
8
93°
73°
9
95°
72°
10
93°
71°
11
95°
75°
12
95°
72°
13
93°
73°
14
88°
66°
15
93°
70°
16
97°
75°
17
100°
76°
18
96°
77°
19
96°
75°
20
99°
74°
21
93°
72°
22
94°
71°
23
94°
70°
24
92°
69°
25
88°
70°
26
87°
69°
27
84°
69°
28
90°
68°
29
89°
67°
30
90°
68°
31
90°
67°
1
89°
69°
2
90°
68°
3
88°
67°
4
90°
70°
5
90°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Armstrong
Armstrong's August 2026 forecast shows daily high temperatures ranging from 84° to 94°, with overnight lows between 67° 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 Armstrong. See also: September | October | November.
