S
M
T
W
T
F
S
26
54°
39°
27
61°
43°
28
52°
43°
29
50°
45°
30
57°
46°
1
61°
46°
2
59°
41°
3
54°
39°
4
63°
39°
5
64°
48°
6
68°
54°
7
61°
48°
8
59°
41°
9
63°
39°
10
70°
52°
11
57°
45°
12
59°
43°
13
63°
46°
14
61°
48°
15
57°
43°
16
70°
43°
17
79°
57°
18
73°
57°
19
79°
61°
20
81°
61°
21
64°
52°
22
61°
48°
23
64°
46°
24
55°
50°
25
64°
55°
26
75°
55°
27
77°
59°
28
66°
54°
29
66°
48°
30
57°
43°
31
64°
52°
1
59°
38°
2
64°
49°
3
67°
55°
4
70°
57°
5
77°
61°
6
78°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in North Falmouth
North Falmouth's May 2026 forecast shows daily high temperatures ranging from 59° to 78°, with overnight lows between 38° and 61°. The average high for May is 68° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in North Falmouth. See also: June | July | August.
