S
M
T
W
T
F
S
29
63°
39°
30
70°
50°
31
73°
57°
1
73°
59°
2
75°
61°
3
74°
61°
4
75°
63°
5
75°
58°
6
69°
50°
7
69°
48°
8
63°
51°
9
69°
54°
10
72°
54°
11
73°
54°
12
73°
53°
13
72°
55°
14
74°
51°
15
73°
57°
16
75°
55°
17
75°
55°
18
67°
56°
19
68°
56°
20
69°
57°
21
71°
57°
22
76°
58°
23
76°
59°
24
74°
59°
25
76°
58°
26
77°
60°
27
77°
58°
28
71°
58°
29
71°
59°
30
75°
60°
1
73°
59°
2
72°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Gloucester
Gloucester's April 2026 forecast shows daily high temperatures ranging from 63° to 77°, with overnight lows between 48° and 63°. The average high for April is 73° with an average low of 57°. 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 Gloucester. See also: May | June | July.