S
M
T
W
T
F
S
30
94°
65°
31
93°
65°
1
93°
68°
2
89°
65°
3
88°
64°
4
87°
65°
5
89°
67°
6
90°
67°
7
92°
66°
8
92°
67°
9
91°
67°
10
92°
66°
11
91°
67°
12
91°
66°
13
90°
63°
14
85°
61°
15
84°
61°
16
84°
62°
17
88°
63°
18
88°
64°
19
85°
64°
20
88°
65°
21
90°
64°
22
89°
65°
23
89°
55°
24
90°
56°
25
81°
56°
26
89°
54°
27
85°
55°
28
Hist. Avg.
86°
60°
29
Hist. Avg.
86°
60°
30
Hist. Avg.
86°
60°
1
Hist. Avg.
86°
59°
2
Hist. Avg.
85°
59°
3
Hist. Avg.
85°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Live Oak
Live Oak's September 2026 forecast shows daily high temperatures ranging from 81° to 94°, with overnight lows between 54° and 68°. The average high for September is 89° with an average low of 63°. 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 Live Oak. See also: October | November | December.