S
M
T
W
T
F
S
29
48°
30°
30
50°
27°
31
55°
28°
1
55°
41°
2
55°
43°
3
59°
46°
4
68°
45°
5
73°
36°
6
75°
41°
7
64°
39°
8
68°
34°
9
72°
34°
10
77°
34°
11
66°
50°
12
66°
48°
13
61°
50°
14
50°
39°
15
48°
36°
16
55°
36°
17
59°
43°
18
68°
36°
19
79°
45°
20
84°
46°
21
73°
52°
22
72°
50°
23
68°
43°
24
66°
43°
25
70°
39°
26
70°
34°
27
70°
41°
28
66°
54°
29
79°
43°
30
79°
45°
1
79°
48°
2
86°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Boston Bar
Boston Bar's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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 Boston Bar. See also: May | June | July.