S
M
T
W
T
F
S
29
88°
45°
30
82°
55°
31
72°
53°
1
68°
50°
2
66°
51°
3
71°
40°
4
78°
35°
5
82°
38°
6
82°
56°
7
86°
53°
8
84°
60°
9
79°
56°
10
72°
49°
11
64°
50°
12
63°
48°
13
66°
45°
14
72°
48°
15
75°
51°
16
73°
52°
17
73°
50°
18
72°
51°
19
73°
50°
20
74°
46°
21
69°
42°
22
72°
46°
23
72°
44°
24
71°
50°
25
70°
50°
26
71°
47°
27
73°
50°
28
77°
52°
29
77°
51°
30
79°
53°
1
80°
53°
2
80°
52°
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 63° to 86°, with overnight lows between 42° and 60°. The average high for April is 74° 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.
