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
71°
47°
9
76°
47°
10
75°
51°
11
70°
50°
12
85°
62°
13
78°
62°
14
78°
60°
15
72°
52°
16
71°
53°
17
69°
53°
18
74°
55°
19
73°
56°
20
74°
59°
21
78°
46°
22
66°
45°
23
64°
52°
24
72°
54°
25
72°
52°
26
68°
47°
27
65°
46°
28
65°
48°
29
72°
53°
30
74°
55°
1
71°
55°
2
68°
54°
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 64° to 85°, with overnight lows between 45° and 62°. The average high for April is 72° with an average low of 53°. 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.
