S
M
T
W
T
F
S
26
92°
58°
27
92°
54°
28
84°
56°
29
84°
57°
30
87°
58°
31
88°
57°
1
86°
56°
2
89°
57°
3
88°
56°
4
87°
57°
5
89°
55°
6
Hist. Avg.
89°
58°
7
Hist. Avg.
89°
58°
8
Hist. Avg.
89°
57°
9
Hist. Avg.
89°
57°
10
Hist. Avg.
89°
57°
11
Hist. Avg.
88°
57°
12
Hist. Avg.
88°
57°
13
Hist. Avg.
88°
56°
14
Hist. Avg.
88°
56°
15
Hist. Avg.
88°
56°
16
Hist. Avg.
88°
56°
17
Hist. Avg.
88°
56°
18
Hist. Avg.
88°
56°
19
Hist. Avg.
87°
55°
20
Hist. Avg.
87°
55°
21
Hist. Avg.
87°
55°
22
Hist. Avg.
87°
55°
23
Hist. Avg.
87°
55°
24
Hist. Avg.
86°
54°
25
Hist. Avg.
86°
54°
26
Hist. Avg.
86°
54°
27
Hist. Avg.
86°
54°
28
Hist. Avg.
86°
53°
29
Hist. Avg.
86°
53°
30
Hist. Avg.
85°
53°
31
Hist. Avg.
85°
53°
1
Hist. Avg.
85°
52°
2
Hist. Avg.
85°
52°
3
Hist. Avg.
84°
52°
4
Hist. Avg.
84°
52°
5
Hist. Avg.
84°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Cortez
Cortez's August 2026 forecast shows daily high temperatures ranging from 84° to 92°, with overnight lows between 54° and 58°. The average high for August is 88° with an average low of 56°. 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 Cortez. See also: September | October | November.
