S
M
T
W
T
F
S
29
50°
25°
30
71°
41°
31
79°
53°
1
76°
49°
2
49°
38°
3
63°
38°
4
69°
42°
5
55°
40°
6
51°
35°
7
53°
31°
8
50°
28°
9
55°
28°
10
N/A
11
60°
36°
12
58°
44°
13
70°
54°
14
78°
57°
15
81°
58°
16
79°
58°
17
77°
53°
18
73°
52°
19
67°
43°
20
59°
42°
21
63°
45°
22
64°
50°
23
71°
42°
24
58°
46°
25
58°
46°
26
59°
45°
27
58°
44°
28
59°
43°
29
59°
43°
30
60°
41°
1
60°
49°
2
69°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Glastonbury
Glastonbury's April 2026 forecast shows daily high temperatures ranging from 58° to 81°, with overnight lows between 36° and 58°. The average high for April is 65° with an average low of 47°. 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 Glastonbury. See also: May | June | July.
