S
M
T
W
T
F
S
26
50°
37°
27
45°
41°
28
52°
34°
29
52°
28°
30
50°
30°
1
54°
32°
2
66°
28°
3
69°
50°
4
57°
28°
5
47°
29°
6
48°
30°
7
57°
32°
8
63°
38°
9
67°
39°
10
68°
41°
11
69°
43°
12
72°
47°
13
69°
46°
14
68°
45°
15
67°
44°
16
68°
45°
17
72°
48°
18
73°
51°
19
70°
51°
20
70°
47°
21
66°
42°
22
66°
42°
23
67°
44°
24
67°
43°
25
68°
43°
26
68°
45°
27
67°
44°
28
68°
44°
29
70°
54°
30
69°
51°
31
70°
50°
1
77°
55°
2
79°
56°
3
81°
56°
4
81°
58°
5
80°
58°
6
80°
57°
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 47° to 81°, with overnight lows between 28° and 58°. The average high for May 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 May weather will actually feel in Little Falls. See also: June | July | August.