S
M
T
W
T
F
S
26
57°
33°
27
69°
40°
28
56°
46°
29
54°
45°
30
51°
37°
1
47°
30°
2
47°
38°
3
54°
35°
4
58°
43°
5
66°
43°
6
49°
39°
7
52°
36°
8
51°
34°
9
57°
40°
10
57°
38°
11
53°
36°
12
51°
32°
13
56°
44°
14
51°
44°
15
62°
46°
16
65°
44°
17
67°
47°
18
N/A
19
72°
59°
20
64°
38°
21
57°
42°
22
61°
48°
23
58°
49°
24
60°
49°
25
60°
53°
26
66°
52°
27
67°
54°
28
71°
52°
29
68°
54°
30
69°
54°
31
72°
61°
1
64°
51°
2
64°
54°
3
62°
55°
4
64°
55°
5
63°
54°
6
66°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Waterloo Village
Waterloo Village's May 2026 forecast shows daily high temperatures ranging from 57° to 72°, with overnight lows between 38° and 61°. The average high for May is 65° 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 Waterloo Village. See also: June | July | August.
