S
M
T
W
T
F
S
29
51°
17°
30
71°
40°
31
66°
41°
1
72°
41°
2
43°
34°
3
67°
35°
4
63°
37°
5
55°
37°
6
48°
26°
7
44°
26°
8
49°
21°
9
61°
23°
10
76°
32°
11
59°
38°
12
60°
28°
13
74°
44°
14
86°
48°
15
81°
54°
16
77°
52°
17
68°
47°
18
61°
42°
19
51°
35°
20
51°
33°
21
48°
32°
22
44°
37°
23
56°
32°
24
50°
29°
25
50°
33°
26
54°
38°
27
54°
38°
28
54°
41°
29
49°
40°
30
56°
42°
1
53°
41°
2
53°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in South Ashburnham
South Ashburnham's April 2026 forecast shows daily high temperatures ranging from 44° to 56°, with overnight lows between 29° and 42°. The average high for April is 52° with an average low of 37°. 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 South Ashburnham. See also: May | June | July.
