S
M
T
W
T
F
S
30
88°
49°
31
79°
50°
1
70°
55°
2
65°
56°
3
67°
52°
4
71°
46°
5
76°
48°
6
76°
47°
7
82°
48°
8
81°
52°
9
80°
55°
10
79°
53°
11
80°
52°
12
81°
49°
13
76°
49°
14
79°
50°
15
79°
51°
16
78°
48°
17
82°
50°
18
80°
50°
19
83°
51°
20
83°
53°
21
82°
53°
22
83°
52°
23
78°
52°
24
80°
50°
25
82°
52°
26
82°
53°
27
83°
53°
28
82°
52°
29
81°
52°
30
80°
53°
1
81°
52°
2
80°
52°
3
76°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Redway
Redway's September 2026 forecast shows daily high temperatures ranging from 71° to 83°, with overnight lows between 46° and 55°. The average high for September is 80° with an average low of 51°. 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 Redway. See also: October | November | December.