S
M
T
W
T
F
S
29
60°
30°
30
74°
51°
31
82°
60°
1
86°
64°
2
75°
52°
3
82°
51°
4
85°
65°
5
78°
56°
6
61°
48°
7
60°
47°
8
51°
40°
9
55°
41°
10
71°
37°
11
73°
49°
12
64°
47°
13
84°
61°
14
88°
66°
15
90°
66°
16
91°
64°
17
85°
57°
18
79°
61°
19
75°
39°
20
58°
36°
21
59°
43°
22
76°
51°
23
71°
48°
24
67°
51°
25
65°
50°
26
67°
51°
27
69°
49°
28
68°
48°
29
67°
49°
30
68°
50°
1
68°
50°
2
70°
49°
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 58° to 91°, with overnight lows between 36° and 64°. The average high for April is 71° 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.
