S
M
T
W
T
F
S
26
58°
43°
27
59°
44°
28
58°
45°
29
68°
44°
30
68°
43°
1
58°
40°
2
58°
41°
3
60°
44°
4
67°
47°
5
65°
48°
6
68°
45°
7
67°
43°
8
60°
41°
9
61°
42°
10
66°
49°
11
66°
46°
12
70°
51°
13
74°
51°
14
76°
53°
15
75°
51°
16
69°
47°
17
65°
43°
18
65°
45°
19
72°
52°
20
71°
50°
21
66°
49°
22
69°
49°
23
72°
51°
24
69°
54°
25
76°
51°
26
75°
46°
27
73°
49°
28
80°
52°
29
80°
52°
30
82°
54°
31
83°
56°
1
85°
56°
2
84°
57°
3
83°
60°
4
85°
61°
5
83°
56°
6
78°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Woonsocket
Woonsocket's May 2026 forecast shows daily high temperatures ranging from 58° to 85°, with overnight lows between 40° and 61°. The average high for May is 71° with an average low of 49°. 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 Woonsocket. See also: June | July | August.