S
M
T
W
T
F
S
29
68°
44°
30
85°
61°
31
81°
56°
1
56°
44°
2
78°
49°
3
82°
53°
4
74°
43°
5
57°
38°
6
57°
43°
7
48°
36°
8
76°
42°
9
80°
52°
10
69°
47°
11
69°
61°
12
74°
65°
13
83°
67°
14
85°
67°
15
74°
59°
16
78°
58°
17
80°
56°
18
62°
37°
19
57°
40°
20
68°
49°
21
74°
54°
22
75°
57°
23
75°
51°
24
68°
46°
25
61°
45°
26
62°
41°
27
62°
46°
28
63°
47°
29
68°
46°
30
63°
44°
1
65°
52°
2
65°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Rockport
Rockport's April 2026 forecast shows daily high temperatures ranging from 57° to 85°, with overnight lows between 37° and 67°. The average high for April is 70° with an average low of 52°. 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 Rockport. See also: May | June | July.