S
M
T
W
T
F
S
29
41°
15°
30
55°
37°
31
46°
36°
1
53°
36°
2
37°
33°
3
46°
34°
4
52°
36°
5
45°
36°
6
47°
28°
7
N/A
8
38°
32°
9
41°
38°
10
45°
40°
11
49°
37°
12
52°
41°
13
56°
52°
14
61°
48°
15
52°
39°
16
46°
35°
17
45°
40°
18
48°
39°
19
53°
38°
20
51°
36°
21
55°
39°
22
52°
41°
23
47°
41°
24
47°
40°
25
48°
37°
26
47°
36°
27
48°
37°
28
48°
37°
29
49°
38°
30
49°
39°
1
50°
41°
2
50°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Matinicus
Matinicus's April 2026 forecast shows daily high temperatures ranging from 38° to 61°, with overnight lows between 32° and 52°. The average high for April is 49° 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 Matinicus. See also: May | June | July.