S
M
T
W
T
F
S
29
68°
31°
30
80°
34°
31
71°
45°
1
47°
35°
2
58°
34°
3
58°
44°
4
45°
31°
5
54°
32°
6
48°
30°
7
47°
35°
8
63°
44°
9
59°
41°
10
57°
40°
11
52°
37°
12
54°
41°
13
60°
43°
14
56°
36°
15
59°
36°
16
53°
32°
17
51°
42°
18
62°
43°
19
64°
46°
20
65°
47°
21
66°
47°
22
66°
48°
23
65°
48°
24
66°
47°
25
65°
38°
26
53°
34°
27
52°
34°
28
55°
42°
29
55°
40°
30
58°
39°
1
63°
44°
2
64°
48°
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 45° to 66°, with overnight lows between 30° and 48°. The average high for April is 58° with an average low of 40°. 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.
