S
M
T
W
T
F
S
29
64°
30°
30
73°
56°
31
79°
62°
1
69°
43°
2
77°
46°
3
78°
64°
4
76°
45°
5
49°
36°
6
57°
34°
7
46°
33°
8
65°
30°
9
75°
46°
10
70°
50°
11
62°
45°
12
80°
48°
13
78°
64°
14
82°
64°
15
81°
66°
16
76°
59°
17
82°
49°
18
71°
45°
19
56°
34°
20
54°
29°
21
76°
37°
22
78°
57°
23
82°
53°
24
80°
55°
25
75°
46°
26
71°
51°
27
81°
61°
28
76°
52°
29
66°
40°
30
58°
36°
1
57°
35°
2
55°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Falmouth
Falmouth's April 2026 forecast shows daily high temperatures ranging from 55° to 81°, with overnight lows between 35° and 61°. The average high for April is 69° with an average low of 46°. 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. See also: May | June | July.
