S
M
T
W
T
F
S
29
49°
36°
30
55°
41°
31
68°
46°
1
55°
46°
2
55°
39°
3
58°
46°
4
57°
45°
5
55°
37°
6
59°
33°
7
70°
43°
8
72°
48°
9
58°
36°
10
53°
46°
11
53°
38°
12
54°
38°
13
53°
39°
14
56°
43°
15
57°
44°
16
58°
43°
17
57°
41°
18
59°
40°
19
60°
41°
20
56°
43°
21
59°
43°
22
60°
44°
23
60°
44°
24
61°
43°
25
60°
44°
26
57°
42°
27
54°
40°
28
54°
39°
29
55°
40°
30
57°
45°
1
59°
46°
2
58°
44°
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 53° to 72°, with overnight lows between 36° and 48°. The average high for April is 58° 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 Gloucester. See also: May | June | July.