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
74°
50°
10
75°
39°
11
63°
42°
12
84°
63°
13
73°
63°
14
83°
65°
15
82°
56°
16
80°
58°
17
75°
46°
18
69°
44°
19
71°
52°
20
74°
54°
21
72°
52°
22
71°
51°
23
62°
46°
24
72°
51°
25
72°
46°
26
65°
41°
27
61°
40°
28
62°
43°
29
69°
48°
30
72°
52°
1
70°
51°
2
70°
50°
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 84°, with overnight lows between 39° and 65°. The average high for April is 72° with an average low of 50°. 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.
