S
M
T
W
T
F
S
26
63°
38°
27
71°
33°
28
70°
36°
29
67°
42°
30
56°
41°
1
62°
45°
2
57°
42°
3
56°
33°
4
61°
49°
5
68°
52°
6
65°
52°
7
61°
44°
8
56°
42°
9
58°
46°
10
60°
45°
11
61°
44°
12
61°
47°
13
63°
46°
14
62°
45°
15
63°
50°
16
63°
47°
17
64°
45°
18
63°
52°
19
66°
52°
20
66°
51°
21
67°
53°
22
71°
49°
23
63°
49°
24
65°
52°
25
66°
49°
26
65°
50°
27
66°
49°
28
65°
54°
29
68°
55°
30
71°
54°
31
67°
51°
1
67°
48°
2
66°
48°
3
66°
49°
4
67°
49°
5
66°
50°
6
67°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Storrs
Storrs's May 2026 forecast shows daily high temperatures ranging from 56° to 71°, with overnight lows between 33° and 55°. The average high for May is 64° with an average low of 48°. 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 Storrs. See also: June | July | August.