S
M
T
W
T
F
S
30
86°
58°
31
80°
61°
1
82°
63°
2
79°
54°
3
78°
57°
4
78°
64°
5
82°
62°
6
86°
63°
7
87°
62°
8
86°
59°
9
79°
60°
10
77°
61°
11
78°
53°
12
76°
58°
13
Hist. Avg.
81°
55°
14
Hist. Avg.
80°
55°
15
Hist. Avg.
80°
55°
16
Hist. Avg.
80°
54°
17
Hist. Avg.
80°
54°
18
Hist. Avg.
79°
53°
19
Hist. Avg.
79°
53°
20
Hist. Avg.
79°
53°
21
Hist. Avg.
78°
52°
22
Hist. Avg.
78°
52°
23
Hist. Avg.
78°
52°
24
Hist. Avg.
77°
51°
25
Hist. Avg.
77°
51°
26
Hist. Avg.
76°
50°
27
Hist. Avg.
76°
50°
28
Hist. Avg.
76°
50°
29
Hist. Avg.
75°
49°
30
Hist. Avg.
75°
49°
1
Hist. Avg.
74°
48°
2
Hist. Avg.
74°
48°
3
Hist. Avg.
74°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Barnard
Barnard's September 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 53° and 64°. The average high for September is 81° with an average low of 60°. 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 Barnard. See also: October | November | December.
