S
M
T
W
T
F
S
30
67°
48°
31
69°
50°
1
71°
51°
2
72°
52°
3
73°
47°
4
72°
46°
5
69°
46°
6
70°
44°
7
69°
44°
8
66°
45°
9
67°
50°
10
70°
47°
11
71°
45°
12
69°
46°
13
66°
44°
14
68°
46°
15
65°
49°
16
70°
44°
17
Hist. Avg.
55°
47°
18
Hist. Avg.
55°
47°
19
Hist. Avg.
55°
47°
20
Hist. Avg.
55°
47°
21
Hist. Avg.
54°
47°
22
Hist. Avg.
54°
46°
23
Hist. Avg.
54°
46°
24
Hist. Avg.
54°
46°
25
Hist. Avg.
54°
46°
26
Hist. Avg.
53°
45°
27
Hist. Avg.
53°
45°
28
Hist. Avg.
53°
45°
29
Hist. Avg.
53°
45°
30
Hist. Avg.
52°
45°
1
Hist. Avg.
52°
44°
2
Hist. Avg.
52°
44°
3
Hist. Avg.
52°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Brigus South
Brigus South's September 2026 forecast shows daily high temperatures ranging from 65° to 73°, with overnight lows between 44° and 52°. The average high for September is 69° with an average low of 47°. 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 Brigus South. See also: October | November | December.