S
M
T
W
T
F
S
26
64°
45°
27
76°
44°
28
69°
52°
29
64°
53°
30
54°
39°
1
60°
37°
2
53°
35°
3
59°
41°
4
70°
53°
5
70°
54°
6
60°
43°
7
53°
37°
8
52°
38°
9
62°
46°
10
61°
43°
11
64°
45°
12
66°
46°
13
68°
49°
14
66°
50°
15
71°
53°
16
66°
51°
17
67°
52°
18
71°
56°
19
73°
56°
20
73°
55°
21
76°
57°
22
75°
57°
23
76°
56°
24
74°
53°
25
69°
51°
26
74°
57°
27
77°
58°
28
75°
57°
29
74°
57°
30
71°
54°
31
73°
57°
1
71°
56°
2
71°
55°
3
72°
51°
4
70°
50°
5
70°
51°
6
71°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Little Falls
Little Falls's May 2026 forecast shows daily high temperatures ranging from 52° to 77°, with overnight lows between 35° and 58°. The average high for May is 68° with an average low of 51°. 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 Little Falls. See also: June | July | August.