S
M
T
W
T
F
S
30
71°
49°
31
68°
48°
1
67°
51°
2
67°
49°
3
68°
47°
4
69°
51°
5
75°
54°
6
76°
55°
7
73°
47°
8
74°
44°
9
69°
54°
10
75°
46°
11
77°
43°
12
70°
51°
13
75°
51°
14
73°
40°
15
72°
38°
16
61°
40°
17
62°
43°
18
67°
46°
19
67°
48°
20
69°
49°
21
68°
49°
22
68°
48°
23
69°
47°
24
69°
49°
25
68°
47°
26
72°
47°
27
69°
34°
28
69°
32°
29
56°
35°
30
57°
36°
1
56°
35°
2
57°
34°
3
59°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Tweed
Tweed's September 2026 forecast shows daily high temperatures ranging from 56° to 77°, with overnight lows between 32° and 55°. The average high for September is 68° with an average low of 45°. 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 Tweed. See also: October | November | December.
