S
M
T
W
T
F
S
30
74°
46°
31
79°
42°
1
79°
44°
2
78°
45°
3
79°
46°
4
78°
42°
5
75°
46°
6
78°
46°
7
78°
45°
8
77°
46°
9
74°
44°
10
72°
45°
11
70°
43°
12
73°
42°
13
73°
42°
14
75°
43°
15
75°
44°
16
76°
42°
17
Hist. Avg.
74°
37°
18
Hist. Avg.
74°
36°
19
Hist. Avg.
74°
36°
20
Hist. Avg.
73°
36°
21
Hist. Avg.
73°
35°
22
Hist. Avg.
72°
35°
23
Hist. Avg.
72°
34°
24
Hist. Avg.
72°
34°
25
Hist. Avg.
71°
34°
26
Hist. Avg.
71°
33°
27
Hist. Avg.
71°
33°
28
Hist. Avg.
70°
32°
29
Hist. Avg.
70°
32°
30
Hist. Avg.
69°
32°
1
Hist. Avg.
69°
31°
2
Hist. Avg.
69°
31°
3
Hist. Avg.
68°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Romeo
Romeo's September 2026 forecast shows daily high temperatures ranging from 70° to 79°, with overnight lows between 42° and 46°. The average high for September is 76° with an average low of 44°. 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 Romeo. See also: October | November | December.
