S
M
T
W
T
F
S
26
66°
38°
27
76°
33°
28
74°
37°
29
73°
42°
30
58°
45°
1
65°
39°
2
58°
44°
3
57°
37°
4
78°
34°
5
88°
47°
6
70°
49°
7
64°
45°
8
59°
35°
9
54°
36°
10
73°
49°
11
63°
46°
12
65°
34°
13
65°
44°
14
58°
51°
15
62°
41°
16
83°
45°
17
92°
48°
18
92°
53°
19
99°
62°
20
90°
62°
21
68°
52°
22
67°
41°
23
63°
48°
24
56°
47°
25
82°
53°
26
85°
49°
27
89°
54°
28
78°
53°
29
73°
46°
30
60°
38°
31
68°
46°
1
63°
39°
2
73°
46°
3
80°
50°
4
88°
52°
5
87°
61°
6
86°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in South Hadley
South Hadley's May 2026 forecast shows daily high temperatures ranging from 63° to 88°, with overnight lows between 39° and 61°. The average high for May is 78° with an average low of 50°. 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 South Hadley. See also: June | July | August.
