S
M
T
W
T
F
S
29
66°
26°
30
73°
59°
31
79°
64°
1
72°
46°
2
82°
45°
3
77°
64°
4
81°
52°
5
53°
35°
6
59°
29°
7
46°
31°
8
65°
25°
9
75°
47°
10
75°
44°
11
61°
43°
12
82°
64°
13
76°
63°
14
83°
66°
15
85°
64°
16
78°
58°
17
82°
62°
18
81°
59°
19
65°
38°
20
61°
39°
21
70°
47°
22
71°
54°
23
69°
51°
24
71°
53°
25
70°
57°
26
62°
40°
27
61°
41°
28
62°
39°
29
64°
42°
30
63°
39°
1
63°
43°
2
64°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lancaster
Lancaster's April 2026 forecast shows daily high temperatures ranging from 61° to 85°, with overnight lows between 38° and 66°. The average high for April is 71° 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 April weather will actually feel in Lancaster. See also: May | June | July.
