S
M
T
W
T
F
S
30
91°
71°
31
91°
71°
1
90°
70°
2
91°
70°
3
88°
68°
4
84°
66°
5
85°
66°
6
86°
64°
7
89°
68°
8
90°
69°
9
89°
69°
10
90°
68°
11
90°
69°
12
89°
69°
13
88°
67°
14
88°
65°
15
89°
66°
16
89°
64°
17
87°
66°
18
81°
59°
19
87°
60°
20
80°
59°
21
80°
62°
22
82°
61°
23
82°
63°
24
85°
57°
25
85°
58°
26
79°
57°
27
80°
57°
28
83°
59°
29
80°
62°
30
84°
57°
1
81°
61°
2
81°
61°
3
82°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Livingston
Livingston's September 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 57° and 71°. The average high for September is 86° with an average low of 64°. 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 Livingston. See also: October | November | December.
