S
M
T
W
T
F
S
26
99°
67°
27
99°
67°
28
100°
66°
29
98°
63°
30
97°
64°
31
100°
65°
1
99°
63°
2
100°
64°
3
97°
64°
4
96°
62°
5
97°
63°
6
93°
64°
7
94°
59°
8
93°
61°
9
94°
59°
10
88°
60°
11
90°
57°
12
92°
59°
13
93°
61°
14
93°
61°
15
92°
60°
16
94°
61°
17
92°
61°
18
89°
60°
19
89°
60°
20
87°
59°
21
90°
60°
22
90°
60°
23
91°
59°
24
91°
59°
25
87°
56°
26
85°
55°
27
87°
59°
28
86°
58°
29
83°
52°
30
84°
55°
31
84°
55°
1
85°
57°
2
84°
56°
3
84°
56°
4
83°
55°
5
83°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Aztec
Aztec's August 2026 forecast shows daily high temperatures ranging from 83° to 100°, with overnight lows between 52° and 67°. The average high for August is 91° with an average low of 60°. 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 Aztec. See also: September | October | November.