S
M
T
W
T
F
S
29
51°
29°
30
67°
40°
31
56°
40°
1
71°
40°
2
42°
37°
3
69°
54°
4
59°
39°
5
64°
38°
6
50°
35°
7
46°
28°
8
46°
34°
9
59°
45°
10
70°
48°
11
69°
52°
12
68°
48°
13
63°
44°
14
61°
47°
15
64°
44°
16
60°
38°
17
52°
34°
18
53°
35°
19
54°
39°
20
58°
44°
21
64°
44°
22
65°
43°
23
56°
43°
24
58°
45°
25
67°
45°
26
63°
44°
27
58°
46°
28
61°
42°
29
59°
46°
30
65°
47°
1
61°
45°
2
62°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Coolidge Corner
Coolidge Corner's April 2026 forecast shows daily high temperatures ranging from 46° to 70°, with overnight lows between 28° and 54°. The average high for April is 60° with an average low of 43°. 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 Coolidge Corner. See also: May | June | July.