S
M
T
W
T
F
S
26
99°
77°
27
101°
77°
28
101°
76°
29
102°
73°
30
100°
74°
31
103°
75°
1
104°
79°
2
105°
80°
3
106°
79°
4
105°
75°
5
103°
72°
6
98°
73°
7
99°
73°
8
103°
75°
9
98°
73°
10
101°
76°
11
105°
75°
12
Hist. Avg.
99°
73°
13
Hist. Avg.
99°
72°
14
Hist. Avg.
99°
72°
15
Hist. Avg.
99°
72°
16
Hist. Avg.
99°
72°
17
Hist. Avg.
99°
72°
18
Hist. Avg.
99°
72°
19
Hist. Avg.
99°
72°
20
Hist. Avg.
99°
72°
21
Hist. Avg.
99°
72°
22
Hist. Avg.
99°
72°
23
Hist. Avg.
99°
72°
24
Hist. Avg.
99°
72°
25
Hist. Avg.
99°
72°
26
Hist. Avg.
99°
72°
27
Hist. Avg.
99°
72°
28
Hist. Avg.
99°
72°
29
Hist. Avg.
99°
72°
30
Hist. Avg.
99°
72°
31
Hist. Avg.
99°
72°
1
Hist. Avg.
99°
71°
2
Hist. Avg.
99°
71°
3
Hist. Avg.
98°
71°
4
Hist. Avg.
98°
71°
5
Hist. Avg.
98°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Marana
Marana's August 2026 forecast shows daily high temperatures ranging from 98° to 106°, with overnight lows between 72° and 80°. The average high for August is 102° with an average low of 75°. 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 Marana. See also: September | October | November.
