S
M
T
W
T
F
S
30
93°
68°
31
91°
64°
1
93°
64°
2
91°
63°
3
93°
64°
4
97°
63°
5
95°
63°
6
90°
68°
7
91°
69°
8
94°
70°
9
87°
67°
10
77°
61°
11
76°
59°
12
70°
57°
13
74°
58°
14
75°
59°
15
77°
59°
16
72°
56°
17
71°
57°
18
72°
58°
19
70°
52°
20
69°
55°
21
69°
53°
22
70°
53°
23
70°
51°
24
69°
51°
25
70°
52°
26
71°
53°
27
71°
53°
28
70°
50°
29
67°
50°
30
67°
54°
1
68°
55°
2
69°
52°
3
66°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Muccia
Muccia's September 2026 forecast shows daily high temperatures ranging from 66° to 94°, with overnight lows between 49° and 70°. The average high for September is 74° 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 September weather will actually feel in Muccia. See also: October | November | December.