S
M
T
W
T
F
S
30
65°
48°
31
63°
50°
1
62°
49°
2
61°
50°
3
61°
48°
4
66°
46°
5
66°
47°
6
61°
45°
7
61°
46°
8
62°
49°
9
62°
46°
10
66°
49°
11
65°
47°
12
62°
50°
13
63°
52°
14
62°
53°
15
68°
52°
16
68°
49°
17
69°
46°
18
63°
46°
19
63°
45°
20
Hist. Avg.
62°
44°
21
Hist. Avg.
62°
44°
22
Hist. Avg.
62°
44°
23
Hist. Avg.
62°
44°
24
Hist. Avg.
63°
44°
25
Hist. Avg.
63°
44°
26
Hist. Avg.
63°
45°
27
Hist. Avg.
63°
45°
28
Hist. Avg.
63°
45°
29
Hist. Avg.
63°
45°
30
Hist. Avg.
64°
45°
1
Hist. Avg.
64°
45°
2
Hist. Avg.
64°
45°
3
Hist. Avg.
64°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Flemington
Flemington's September 2026 forecast shows daily high temperatures ranging from 61° to 69°, with overnight lows between 45° and 53°. The average high for September is 64° with an average low of 48°. 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 Flemington. See also: October | November | December.
