S
M
T
W
T
F
S
29
49°
19°
30
67°
30°
31
60°
39°
1
64°
38°
2
38°
32°
3
56°
32°
4
56°
34°
5
48°
34°
6
44°
26°
7
39°
25°
8
47°
23°
9
58°
26°
10
70°
34°
11
55°
38°
12
55°
27°
13
68°
42°
14
81°
48°
15
78°
56°
16
80°
51°
17
67°
43°
18
55°
43°
19
49°
30°
20
45°
24°
21
47°
34°
22
54°
35°
23
59°
37°
24
58°
39°
25
57°
38°
26
57°
41°
27
54°
36°
28
55°
37°
29
54°
40°
30
55°
38°
1
56°
42°
2
57°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Winchendon Springs
Winchendon Springs's April 2026 forecast shows daily high temperatures ranging from 45° to 67°, with overnight lows between 24° and 43°. The average high for April is 55° 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 Winchendon Springs. See also: May | June | July.