S
M
T
W
T
F
S
30
78°
46°
31
77°
45°
1
78°
44°
2
78°
44°
3
77°
48°
4
76°
45°
5
81°
49°
6
81°
50°
7
Hist. Avg.
88°
53°
8
Hist. Avg.
87°
52°
9
Hist. Avg.
87°
52°
10
Hist. Avg.
86°
52°
11
Hist. Avg.
86°
51°
12
Hist. Avg.
86°
51°
13
Hist. Avg.
85°
50°
14
Hist. Avg.
85°
50°
15
Hist. Avg.
85°
50°
16
Hist. Avg.
84°
49°
17
Hist. Avg.
84°
49°
18
Hist. Avg.
83°
48°
19
Hist. Avg.
83°
48°
20
Hist. Avg.
82°
48°
21
Hist. Avg.
82°
47°
22
Hist. Avg.
82°
47°
23
Hist. Avg.
81°
46°
24
Hist. Avg.
81°
46°
25
Hist. Avg.
80°
46°
26
Hist. Avg.
80°
45°
27
Hist. Avg.
80°
45°
28
Hist. Avg.
79°
44°
29
Hist. Avg.
79°
44°
30
Hist. Avg.
78°
44°
1
Hist. Avg.
78°
43°
2
Hist. Avg.
77°
43°
3
Hist. Avg.
77°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Redvale
Redvale's September 2026 forecast shows daily high temperatures ranging from 76° to 81°, with overnight lows between 44° and 50°. The average high for September is 78° with an average low of 46°. 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 Redvale. See also: October | November | December.
