S
M
T
W
T
F
S
26
101°
78°
27
102°
80°
28
101°
76°
29
104°
79°
30
106°
80°
31
107°
80°
1
108°
83°
2
106°
79°
3
101°
79°
4
102°
76°
5
98°
75°
6
99°
73°
7
97°
75°
8
100°
74°
9
98°
73°
10
95°
72°
11
93°
72°
12
91°
71°
13
90°
72°
14
92°
72°
15
96°
71°
16
91°
69°
17
91°
68°
18
91°
67°
19
92°
69°
20
94°
70°
21
93°
70°
22
96°
72°
23
97°
73°
24
98°
70°
25
92°
71°
26
91°
70°
27
91°
70°
28
93°
71°
29
92°
68°
30
91°
69°
31
96°
71°
1
97°
72°
2
96°
70°
3
90°
68°
4
89°
66°
5
90°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Corona de Tucson
Corona de Tucson's August 2026 forecast shows daily high temperatures ranging from 89° to 106°, with overnight lows between 66° and 79°. The average high for August is 95° with an average low of 71°. 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 Corona de Tucson. See also: September | October | November.