S
M
T
W
T
F
S
30
91°
73°
31
92°
74°
1
89°
74°
2
91°
76°
3
92°
76°
4
92°
75°
5
93°
76°
6
91°
74°
7
89°
75°
8
89°
75°
9
92°
75°
10
93°
75°
11
92°
73°
12
92°
74°
13
89°
74°
14
93°
75°
15
91°
77°
16
89°
76°
17
90°
74°
18
90°
73°
19
90°
72°
20
88°
72°
21
88°
71°
22
89°
73°
23
90°
73°
24
90°
72°
25
88°
67°
26
87°
62°
27
86°
67°
28
87°
69°
29
86°
70°
30
88°
71°
1
87°
71°
2
87°
68°
3
88°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lithia
Lithia's September 2026 forecast shows daily high temperatures ranging from 86° to 90°, with overnight lows between 62° and 73°. The average high for September is 88° with an average low of 70°. 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 Lithia. See also: October | November | December.
