S
M
T
W
T
F
S
26
57°
41°
27
69°
38°
28
57°
41°
29
58°
48°
30
63°
39°
1
62°
44°
2
59°
40°
3
58°
39°
4
68°
51°
5
78°
56°
6
72°
53°
7
65°
45°
8
61°
46°
9
61°
48°
10
66°
47°
11
67°
46°
12
66°
47°
13
68°
40°
14
67°
50°
15
67°
52°
16
68°
52°
17
68°
51°
18
69°
56°
19
77°
56°
20
76°
55°
21
74°
57°
22
78°
56°
23
77°
56°
24
78°
57°
25
72°
51°
26
70°
56°
27
71°
58°
28
77°
59°
29
77°
59°
30
78°
58°
31
77°
58°
1
74°
52°
2
70°
53°
3
71°
52°
4
73°
52°
5
72°
53°
6
73°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lititz
Lititz's May 2026 forecast shows daily high temperatures ranging from 58° to 78°, with overnight lows between 39° and 59°. The average high for May is 70° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Lititz. See also: June | July | August.