S
M
T
W
T
F
S
30
80°
63°
31
85°
63°
1
78°
64°
2
78°
67°
3
79°
67°
4
82°
65°
5
84°
62°
6
81°
64°
7
82°
61°
8
79°
62°
9
79°
63°
10
77°
66°
11
83°
61°
12
80°
60°
13
76°
61°
14
77°
64°
15
80°
64°
16
81°
62°
17
80°
59°
18
76°
57°
19
75°
58°
20
75°
62°
21
76°
58°
22
77°
61°
23
78°
61°
24
79°
62°
25
80°
63°
26
78°
54°
27
79°
55°
28
72°
54°
29
73°
53°
30
75°
56°
1
72°
53°
2
Hist. Avg.
75°
52°
3
Hist. Avg.
75°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Mathews
Mathews's September 2026 forecast shows daily high temperatures ranging from 72° to 85°, with overnight lows between 53° and 67°. The average high for September is 78° with an average low of 61°. 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 Mathews. See also: October | November | December.
