S
M
T
W
T
F
S
29
43°
32°
30
48°
28°
31
52°
35°
1
48°
42°
2
58°
41°
3
52°
42°
4
60°
40°
5
63°
40°
6
67°
41°
7
54°
35°
8
56°
35°
9
59°
44°
10
61°
47°
11
54°
47°
12
56°
46°
13
57°
44°
14
51°
40°
15
56°
41°
16
56°
44°
17
54°
42°
18
55°
42°
19
58°
43°
20
56°
44°
21
58°
43°
22
57°
41°
23
54°
38°
24
53°
37°
25
53°
38°
26
56°
40°
27
58°
40°
28
58°
41°
29
54°
42°
30
54°
44°
1
55°
42°
2
55°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Roche Harbor
Roche Harbor's April 2026 forecast shows daily high temperatures ranging from 51° to 61°, with overnight lows between 37° and 47°. The average high for April is 56° with an average low of 42°. 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 Roche Harbor. See also: May | June | July.
