S
M
T
W
T
F
S
30
85°
60°
31
82°
56°
1
81°
56°
2
81°
57°
3
82°
62°
4
85°
62°
5
87°
58°
6
80°
58°
7
81°
59°
8
82°
56°
9
79°
53°
10
80°
54°
11
81°
53°
12
78°
52°
13
76°
53°
14
76°
52°
15
78°
53°
16
79°
52°
17
82°
55°
18
83°
57°
19
83°
50°
20
80°
49°
21
Hist. Avg.
80°
58°
22
Hist. Avg.
80°
57°
23
Hist. Avg.
80°
57°
24
Hist. Avg.
79°
57°
25
Hist. Avg.
79°
56°
26
Hist. Avg.
79°
56°
27
Hist. Avg.
78°
55°
28
Hist. Avg.
78°
55°
29
Hist. Avg.
78°
54°
30
Hist. Avg.
77°
54°
1
Hist. Avg.
77°
54°
2
Hist. Avg.
76°
53°
3
Hist. Avg.
76°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Ava
Ava's September 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 49° and 62°. The average high for September is 81° 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 Ava. See also: October | November | December.