S
M
T
W
T
F
S
26
69°
53°
27
65°
45°
28
55°
41°
29
52°
39°
30
48°
39°
1
52°
37°
2
64°
37°
3
70°
52°
4
66°
45°
5
52°
37°
6
46°
33°
7
57°
35°
8
71°
43°
9
60°
47°
10
60°
41°
11
67°
38°
12
73°
54°
13
69°
46°
14
77°
57°
15
88°
55°
16
83°
56°
17
78°
67°
18
78°
55°
19
62°
39°
20
61°
40°
21
66°
49°
22
69°
48°
23
69°
53°
24
71°
54°
25
74°
54°
26
73°
55°
27
72°
49°
28
66°
47°
29
66°
46°
30
67°
46°
31
68°
47°
1
68°
45°
2
69°
48°
3
69°
56°
4
74°
58°
5
80°
58°
6
79°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Zumbro Falls
Zumbro Falls's May 2026 forecast shows daily high temperatures ranging from 61° to 88°, with overnight lows between 39° and 67°. The average high for May is 72° with an average low of 52°. 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 Zumbro Falls. See also: June | July | August.