S
M
T
W
T
F
S
30
71°
60°
31
69°
56°
1
69°
54°
2
71°
60°
3
72°
66°
4
66°
59°
5
66°
45°
6
75°
57°
7
66°
61°
8
64°
55°
9
62°
51°
10
65°
58°
11
64°
54°
12
66°
62°
13
65°
57°
14
68°
59°
15
63°
55°
16
63°
50°
17
65°
52°
18
66°
52°
19
68°
54°
20
64°
51°
21
65°
52°
22
65°
53°
23
65°
52°
24
63°
51°
25
60°
52°
26
60°
52°
27
63°
51°
28
62°
49°
29
58°
46°
30
58°
50°
1
59°
52°
2
61°
51°
3
61°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Borth
Borth's September 2026 forecast shows daily high temperatures ranging from 58° to 68°, with overnight lows between 46° and 62°. The average high for September is 63° with an average low of 53°. 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 Borth. See also: October | November | December.
