S
M
T
W
T
F
S
30
79°
63°
31
81°
62°
1
81°
57°
2
77°
56°
3
80°
54°
4
78°
57°
5
80°
60°
6
80°
60°
7
79°
53°
8
71°
50°
9
69°
57°
10
70°
58°
11
74°
51°
12
76°
60°
13
76°
58°
14
75°
60°
15
75°
59°
16
78°
57°
17
Hist. Avg.
72°
52°
18
Hist. Avg.
71°
52°
19
Hist. Avg.
71°
51°
20
Hist. Avg.
70°
51°
21
Hist. Avg.
70°
50°
22
Hist. Avg.
69°
50°
23
Hist. Avg.
69°
49°
24
Hist. Avg.
68°
49°
25
Hist. Avg.
68°
48°
26
Hist. Avg.
68°
48°
27
Hist. Avg.
67°
47°
28
Hist. Avg.
67°
47°
29
Hist. Avg.
66°
46°
30
Hist. Avg.
66°
46°
1
Hist. Avg.
65°
45°
2
Hist. Avg.
65°
45°
3
Hist. Avg.
64°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Oakdale
Oakdale's September 2026 forecast shows daily high temperatures ranging from 69° to 81°, with overnight lows between 50° and 63°. The average high for September is 77° with an average low of 57°. 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 Oakdale. See also: October | November | December.