S
M
T
W
T
F
S
26
29°
18°
27
37°
21°
28
48°
24°
29
57°
29°
30
67°
34°
1
70°
42°
2
67°
36°
3
64°
38°
4
42°
32°
5
47°
22°
6
57°
27°
7
67°
42°
8
63°
37°
9
60°
30°
10
75°
38°
11
69°
43°
12
73°
39°
13
82°
43°
14
56°
36°
15
41°
32°
16
45°
29°
17
53°
33°
18
56°
38°
19
59°
41°
20
62°
42°
21
67°
45°
22
69°
44°
23
61°
41°
24
63°
42°
25
63°
43°
26
66°
42°
27
67°
47°
28
60°
43°
29
58°
38°
30
59°
43°
31
64°
48°
1
64°
48°
2
62°
47°
3
60°
49°
4
61°
44°
5
58°
41°
6
58°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Waseca
Waseca's May 2026 forecast shows daily high temperatures ranging from 41° to 69°, with overnight lows between 29° and 49°. The average high for May is 60° with an average low of 42°. 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 Waseca. See also: June | July | August.
