S
M
T
W
T
F
S
26
97°
62°
27
91°
67°
28
91°
64°
29
92°
68°
30
96°
65°
31
98°
69°
1
97°
68°
2
96°
68°
3
97°
67°
4
96°
69°
5
97°
67°
6
Hist. Avg.
92°
65°
7
Hist. Avg.
92°
65°
8
Hist. Avg.
92°
65°
9
Hist. Avg.
92°
64°
10
Hist. Avg.
92°
64°
11
Hist. Avg.
91°
64°
12
Hist. Avg.
91°
64°
13
Hist. Avg.
91°
64°
14
Hist. Avg.
91°
64°
15
Hist. Avg.
91°
64°
16
Hist. Avg.
91°
63°
17
Hist. Avg.
91°
63°
18
Hist. Avg.
90°
63°
19
Hist. Avg.
90°
63°
20
Hist. Avg.
90°
62°
21
Hist. Avg.
90°
62°
22
Hist. Avg.
90°
62°
23
Hist. Avg.
90°
62°
24
Hist. Avg.
89°
62°
25
Hist. Avg.
89°
61°
26
Hist. Avg.
89°
61°
27
Hist. Avg.
89°
61°
28
Hist. Avg.
89°
60°
29
Hist. Avg.
88°
60°
30
Hist. Avg.
88°
60°
31
Hist. Avg.
88°
60°
1
Hist. Avg.
88°
59°
2
Hist. Avg.
88°
59°
3
Hist. Avg.
88°
59°
4
Hist. Avg.
87°
58°
5
Hist. Avg.
87°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Montezuma
Montezuma's August 2026 forecast shows daily high temperatures ranging from 91° to 98°, with overnight lows between 62° and 69°. The average high for August is 95° with an average low of 67°. 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 Montezuma. See also: September | October | November.
