S
M
T
W
T
F
S
29
49°
19°
30
67°
30°
31
60°
39°
1
64°
38°
2
36°
32°
3
64°
52°
4
59°
36°
5
59°
35°
6
47°
29°
7
43°
23°
8
42°
26°
9
55°
41°
10
60°
34°
11
63°
42°
12
59°
41°
13
61°
42°
14
60°
40°
15
56°
33°
16
55°
28°
17
48°
27°
18
48°
29°
19
50°
32°
20
57°
39°
21
62°
39°
22
62°
38°
23
52°
38°
24
60°
40°
25
64°
40°
26
61°
39°
27
54°
39°
28
55°
36°
29
55°
39°
30
61°
40°
1
57°
39°
2
58°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lyndeborough
Lyndeborough's April 2026 forecast shows daily high temperatures ranging from 36° to 64°, with overnight lows between 23° and 52°. The average high for April is 56° with an average low of 36°. 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 Lyndeborough. See also: May | June | July.
