S
M
T
W
T
F
S
29
44°
17°
30
61°
30°
31
48°
34°
1
50°
32°
2
45°
30°
3
43°
31°
4
48°
34°
5
43°
34°
6
44°
29°
7
42°
22°
8
44°
25°
9
51°
27°
10
59°
37°
11
50°
35°
12
55°
38°
13
54°
50°
14
67°
47°
15
68°
47°
16
56°
45°
17
63°
40°
18
59°
44°
19
58°
44°
20
49°
30°
21
49°
33°
22
56°
40°
23
56°
40°
24
54°
38°
25
57°
34°
26
50°
32°
27
53°
38°
28
54°
37°
29
54°
36°
30
56°
35°
1
55°
33°
2
52°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lucerne-in-Maine
Lucerne-in-Maine's April 2026 forecast shows daily high temperatures ranging from 49° to 68°, with overnight lows between 30° and 50°. The average high for April is 56° with an average low of 39°. 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 Lucerne-in-Maine. See also: May | June | July.