S
M
T
W
T
F
S
29
45°
20°
30
69°
35°
31
50°
37°
1
54°
37°
2
40°
34°
3
49°
35°
4
54°
37°
5
47°
37°
6
48°
29°
7
37°
24°
8
43°
24°
9
48°
25°
10
51°
47°
11
54°
36°
12
51°
41°
13
64°
53°
14
62°
45°
15
57°
50°
16
62°
50°
17
66°
47°
18
59°
37°
19
50°
40°
20
50°
38°
21
54°
41°
22
57°
45°
23
56°
39°
24
55°
42°
25
58°
42°
26
53°
43°
27
53°
43°
28
54°
40°
29
53°
37°
30
56°
40°
1
54°
45°
2
63°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Falmouth Foreside
Falmouth Foreside's April 2026 forecast shows daily high temperatures ranging from 50° to 66°, with overnight lows between 36° and 53°. The average high for April is 56° 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 Falmouth Foreside. See also: May | June | July.