S
M
T
W
T
F
S
30
59°
55°
31
68°
50°
1
66°
50°
2
59°
46°
3
66°
57°
4
66°
54°
5
66°
52°
6
64°
52°
7
64°
52°
8
64°
52°
9
59°
46°
10
63°
41°
11
64°
50°
12
70°
45°
13
61°
45°
14
66°
54°
15
63°
54°
16
59°
50°
17
61°
48°
18
61°
50°
19
64°
52°
20
N/A
21
71°
51°
22
68°
51°
23
57°
40°
24
60°
50°
25
61°
45°
26
62°
49°
27
59°
47°
28
58°
45°
29
57°
49°
30
60°
48°
1
57°
43°
2
59°
44°
3
55°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Oldmeldrum
Oldmeldrum's September 2026 forecast shows daily high temperatures ranging from 55° to 71°, with overnight lows between 40° and 51°. The average high for September is 60° with an average low of 47°. 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 Oldmeldrum. See also: October | November | December.