S
M
T
W
T
F
S
30
65°
48°
31
62°
46°
1
63°
48°
2
63°
51°
3
64°
53°
4
62°
53°
5
70°
52°
6
62°
50°
7
61°
43°
8
62°
51°
9
Hist. Avg.
64°
49°
10
Hist. Avg.
64°
48°
11
Hist. Avg.
63°
48°
12
Hist. Avg.
63°
48°
13
Hist. Avg.
62°
47°
14
Hist. Avg.
62°
47°
15
Hist. Avg.
62°
47°
16
Hist. Avg.
61°
46°
17
Hist. Avg.
61°
46°
18
Hist. Avg.
60°
46°
19
Hist. Avg.
60°
45°
20
Hist. Avg.
59°
45°
21
Hist. Avg.
59°
45°
22
Hist. Avg.
58°
44°
23
Hist. Avg.
58°
44°
24
Hist. Avg.
58°
44°
25
Hist. Avg.
57°
43°
26
Hist. Avg.
57°
43°
27
Hist. Avg.
56°
43°
28
Hist. Avg.
56°
42°
29
Hist. Avg.
55°
42°
30
Hist. Avg.
55°
42°
1
Hist. Avg.
55°
42°
2
Hist. Avg.
54°
41°
3
Hist. Avg.
54°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Redditt
Redditt's September 2026 forecast shows daily high temperatures ranging from 61° to 70°, with overnight lows between 43° and 53°. The average high for September is 63° with an average low of 50°. 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 Redditt. See also: October | November | December.