S
M
T
W
T
F
S
30
86°
57°
31
80°
58°
1
80°
57°
2
79°
57°
3
80°
62°
4
79°
56°
5
84°
57°
6
79°
56°
7
78°
55°
8
79°
56°
9
79°
55°
10
82°
60°
11
83°
60°
12
77°
60°
13
77°
60°
14
76°
53°
15
74°
52°
16
Hist. Avg.
78°
56°
17
Hist. Avg.
78°
55°
18
Hist. Avg.
78°
55°
19
Hist. Avg.
77°
54°
20
Hist. Avg.
77°
54°
21
Hist. Avg.
76°
54°
22
Hist. Avg.
76°
53°
23
Hist. Avg.
76°
53°
24
Hist. Avg.
75°
52°
25
Hist. Avg.
75°
52°
26
Hist. Avg.
74°
52°
27
Hist. Avg.
74°
51°
28
Hist. Avg.
74°
51°
29
Hist. Avg.
73°
50°
30
Hist. Avg.
73°
50°
1
Hist. Avg.
72°
50°
2
Hist. Avg.
72°
49°
3
Hist. Avg.
71°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Lititz
Lititz's September 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 52° and 62°. The average high for September is 80° with an average low of 57°. 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 Lititz. See also: October | November | December.