S
M
T
W
T
F
S
26
67°
29°
27
75°
31°
28
72°
33°
29
71°
38°
30
53°
42°
1
55°
34°
2
51°
36°
3
50°
30°
4
67°
32°
5
79°
37°
6
48°
39°
7
55°
34°
8
55°
34°
9
56°
43°
10
66°
41°
11
53°
36°
12
52°
35°
13
54°
39°
14
59°
40°
15
64°
47°
16
62°
42°
17
60°
43°
18
59°
46°
19
65°
44°
20
61°
40°
21
62°
40°
22
63°
40°
23
64°
43°
24
66°
46°
25
70°
48°
26
73°
48°
27
69°
43°
28
65°
42°
29
65°
43°
30
68°
47°
31
75°
52°
1
72°
50°
2
70°
47°
3
73°
52°
4
76°
53°
5
77°
55°
6
76°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Waterbury Center
Waterbury Center's May 2026 forecast shows daily high temperatures ranging from 48° to 77°, with overnight lows between 34° and 55°. The average high for May is 64° with an average low of 44°. 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 Waterbury Center. See also: June | July | August.
