S
M
T
W
T
F
S
26
66°
38°
27
76°
33°
28
74°
37°
29
73°
42°
30
58°
45°
1
63°
45°
2
54°
40°
3
56°
37°
4
64°
48°
5
68°
50°
6
60°
45°
7
60°
35°
8
54°
34°
9
56°
42°
10
60°
43°
11
60°
41°
12
62°
42°
13
59°
44°
14
60°
42°
15
63°
46°
16
64°
43°
17
63°
41°
18
64°
48°
19
66°
48°
20
67°
47°
21
68°
49°
22
72°
45°
23
64°
46°
24
66°
49°
25
67°
45°
26
66°
47°
27
67°
46°
28
66°
51°
29
69°
51°
30
72°
50°
31
68°
48°
1
68°
45°
2
67°
45°
3
67°
46°
4
68°
46°
5
67°
47°
6
68°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in East Longmeadow
East Longmeadow's May 2026 forecast shows daily high temperatures ranging from 54° to 72°, with overnight lows between 34° and 51°. The average high for May is 64° with an average low of 45°. 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 East Longmeadow. See also: June | July | August.