S
M
T
W
T
F
S
30
72°
57°
31
70°
57°
1
72°
46°
2
70°
60°
3
77°
66°
4
68°
54°
5
72°
50°
6
75°
57°
7
70°
61°
8
64°
55°
9
64°
52°
10
64°
46°
11
70°
48°
12
73°
45°
13
72°
63°
14
77°
63°
15
70°
55°
16
64°
50°
17
66°
55°
18
64°
60°
19
65°
58°
20
67°
52°
21
68°
56°
22
68°
57°
23
68°
55°
24
66°
59°
25
66°
57°
26
67°
54°
27
66°
53°
28
65°
54°
29
63°
53°
30
64°
54°
1
64°
54°
2
64°
53°
3
63°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Brixham
Brixham's September 2026 forecast shows daily high temperatures ranging from 63° to 68°, with overnight lows between 50° and 60°. The average high for September is 66° with an average low of 55°. 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 Brixham. See also: October | November | December.