S
M
T
W
T
F
S
26
50°
41°
27
46°
41°
28
49°
34°
29
54°
33°
30
49°
31°
1
53°
31°
2
67°
36°
3
69°
43°
4
58°
36°
5
50°
30°
6
46°
27°
7
61°
25°
8
73°
32°
9
61°
43°
10
61°
32°
11
73°
27°
12
72°
46°
13
76°
54°
14
77°
50°
15
86°
49°
16
77°
50°
17
66°
51°
18
61°
42°
19
59°
42°
20
64°
45°
21
63°
44°
22
68°
46°
23
71°
48°
24
77°
52°
25
78°
51°
26
74°
49°
27
67°
48°
28
68°
45°
29
66°
50°
30
68°
47°
31
70°
46°
1
69°
46°
2
70°
54°
3
73°
57°
4
78°
59°
5
81°
58°
6
81°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Swift Falls
Swift Falls's May 2026 forecast shows daily high temperatures ranging from 59° to 86°, with overnight lows between 42° and 59°. The average high for May is 72° with an average low of 50°. 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 Swift Falls. See also: June | July | August.
