S
M
T
W
T
F
S
26
65°
37°
27
70°
39°
28
68°
42°
29
64°
47°
30
54°
40°
1
56°
35°
2
50°
33°
3
53°
33°
4
69°
38°
5
78°
49°
6
55°
42°
7
52°
37°
8
51°
36°
9
51°
47°
10
59°
39°
11
52°
32°
12
51°
36°
13
51°
40°
14
53°
39°
15
56°
45°
16
61°
44°
17
59°
45°
18
60°
46°
19
60°
43°
20
63°
44°
21
59°
40°
22
59°
40°
23
60°
42°
24
61°
42°
25
64°
45°
26
65°
48°
27
62°
45°
28
63°
42°
29
62°
42°
30
65°
49°
31
69°
51°
1
70°
49°
2
65°
45°
3
67°
49°
4
72°
53°
5
73°
54°
6
72°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Worcester
Worcester's May 2026 forecast shows daily high temperatures ranging from 51° to 73°, with overnight lows between 32° and 54°. The average high for May is 61° 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 Worcester. See also: June | July | August.
