S
M
T
W
T
F
S
29
43°
12°
30
62°
22°
31
45°
33°
1
N/A
2
48°
32°
3
64°
36°
4
55°
37°
5
51°
33°
6
38°
23°
7
35°
15°
8
42°
25°
9
54°
36°
10
57°
36°
11
64°
38°
12
54°
32°
13
54°
35°
14
59°
28°
15
50°
33°
16
54°
23°
17
44°
22°
18
45°
23°
19
47°
28°
20
57°
36°
21
60°
36°
22
59°
35°
23
50°
35°
24
60°
37°
25
63°
37°
26
57°
36°
27
51°
37°
28
52°
33°
29
52°
36°
30
57°
37°
1
54°
35°
2
55°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Lancaster
Lancaster's April 2026 forecast shows daily high temperatures ranging from 35° to 64°, with overnight lows between 15° and 38°. The average high for April is 53° with an average low of 32°. 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.
