S
M
T
W
T
F
S
29
39°
21°
30
50°
34°
31
43°
35°
1
50°
33°
2
38°
29°
3
41°
32°
4
47°
35°
5
44°
35°
6
45°
31°
7
40°
28°
8
44°
30°
9
44°
37°
10
45°
39°
11
52°
34°
12
50°
38°
13
56°
49°
14
69°
47°
15
60°
43°
16
54°
45°
17
57°
36°
18
52°
38°
19
56°
37°
20
57°
42°
21
55°
36°
22
50°
37°
23
51°
38°
24
53°
39°
25
57°
39°
26
56°
41°
27
53°
41°
28
54°
37°
29
53°
34°
30
55°
38°
1
55°
43°
2
60°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Northeast Harbor
Northeast Harbor's April 2026 forecast shows daily high temperatures ranging from 44° to 69°, with overnight lows between 30° and 49°. The average high for April is 54° 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 Northeast Harbor. See also: May | June | July.
