S
M
T
W
T
F
S
29
70°
28°
30
73°
55°
31
81°
59°
1
82°
61°
2
82°
59°
3
82°
63°
4
81°
54°
5
59°
39°
6
66°
32°
7
55°
36°
8
72°
32°
9
75°
46°
10
77°
52°
11
70°
52°
12
82°
50°
13
75°
61°
14
81°
61°
15
84°
61°
16
77°
56°
17
84°
64°
18
75°
40°
19
60°
38°
20
62°
39°
21
74°
52°
22
75°
52°
23
76°
53°
24
77°
56°
25
71°
47°
26
65°
47°
27
61°
46°
28
62°
45°
29
64°
47°
30
65°
49°
1
66°
50°
2
66°
46°
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 60° to 84°, with overnight lows between 38° and 64°. The average high for April is 69° with an average low of 49°. 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.
