S
M
T
W
T
F
S
30
71°
48°
31
74°
48°
1
74°
44°
2
77°
58°
3
80°
59°
4
76°
50°
5
N/A
6
82°
41°
7
74°
45°
8
72°
43°
9
70°
48°
10
70°
42°
11
71°
46°
12
73°
44°
13
75°
47°
14
77°
49°
15
78°
51°
16
75°
49°
17
73°
48°
18
74°
46°
19
74°
47°
20
74°
46°
21
76°
49°
22
77°
48°
23
75°
48°
24
73°
46°
25
75°
48°
26
76°
50°
27
78°
50°
28
78°
49°
29
77°
50°
30
79°
51°
1
80°
52°
2
81°
52°
3
80°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Barraba
Barraba's September 2026 forecast shows daily high temperatures ranging from 70° to 82°, with overnight lows between 41° and 53°. The average high for September is 76° 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 Barraba. See also: October | November | December.