S
M
T
W
T
F
S
29
58°
26°
30
70°
40°
31
80°
59°
1
78°
56°
2
57°
42°
3
69°
42°
4
80°
48°
5
57°
47°
6
55°
38°
7
49°
27°
8
53°
29°
9
58°
36°
10
73°
51°
11
67°
38°
12
65°
47°
13
78°
56°
14
81°
55°
15
75°
48°
16
65°
44°
17
65°
46°
18
66°
46°
19
67°
43°
20
64°
39°
21
69°
46°
22
70°
47°
23
71°
47°
24
72°
45°
25
70°
41°
26
61°
43°
27
60°
39°
28
62°
40°
29
62°
37°
30
60°
37°
1
63°
40°
2
64°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lancaster Junction
Lancaster Junction's April 2026 forecast shows daily high temperatures ranging from 49° to 81°, with overnight lows between 27° and 56°. The average high for April is 66° with an average low of 43°. 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 Junction. See also: May | June | July.