S
M
T
W
T
F
S
30
100°
79°
31
84°
70°
1
93°
70°
2
97°
77°
3
95°
73°
4
99°
79°
5
97°
77°
6
99°
77°
7
97°
81°
8
100°
79°
9
100°
81°
10
102°
81°
11
100°
81°
12
93°
79°
13
99°
73°
14
97°
75°
15
93°
73°
16
88°
70°
17
90°
70°
18
97°
73°
19
97°
72°
20
97°
72°
21
99°
72°
22
93°
73°
23
90°
79°
24
82°
72°
25
90°
66°
26
95°
66°
27
99°
72°
28
82°
68°
29
75°
66°
30
79°
64°
1
84°
63°
2
90°
66°
3
91°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Marana
Marana's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Marana. See also: October | November | December.
