S
M
T
W
T
F
S
30
85°
61°
31
84°
60°
1
83°
59°
2
83°
59°
3
84°
57°
4
85°
59°
5
84°
59°
6
82°
58°
7
83°
53°
8
Hist. Avg.
79°
55°
9
Hist. Avg.
79°
54°
10
Hist. Avg.
79°
54°
11
Hist. Avg.
78°
53°
12
Hist. Avg.
78°
53°
13
Hist. Avg.
78°
52°
14
Hist. Avg.
77°
52°
15
Hist. Avg.
77°
52°
16
Hist. Avg.
77°
51°
17
Hist. Avg.
76°
51°
18
Hist. Avg.
76°
50°
19
Hist. Avg.
76°
50°
20
Hist. Avg.
75°
49°
21
Hist. Avg.
75°
49°
22
Hist. Avg.
74°
48°
23
Hist. Avg.
74°
48°
24
Hist. Avg.
74°
48°
25
Hist. Avg.
73°
47°
26
Hist. Avg.
73°
47°
27
Hist. Avg.
72°
46°
28
Hist. Avg.
72°
46°
29
Hist. Avg.
72°
46°
30
Hist. Avg.
71°
45°
1
Hist. Avg.
71°
45°
2
Hist. Avg.
70°
44°
3
Hist. Avg.
70°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Rosedale
Rosedale's September 2026 forecast shows daily high temperatures ranging from 82° to 85°, with overnight lows between 53° and 61°. The average high for September is 84° with an average low of 58°. 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 Rosedale. See also: October | November | December.