S
M
T
W
T
F
S
26
77°
54°
27
82°
50°
28
81°
59°
29
68°
52°
30
64°
43°
1
64°
41°
2
61°
39°
3
66°
36°
4
81°
50°
5
73°
59°
6
64°
48°
7
66°
45°
8
73°
43°
9
77°
55°
10
82°
55°
11
75°
52°
12
81°
46°
13
79°
54°
14
68°
43°
15
75°
46°
16
88°
64°
17
90°
64°
18
91°
72°
19
86°
65°
20
74°
56°
21
68°
60°
22
73°
63°
23
75°
64°
24
77°
62°
25
77°
63°
26
77°
65°
27
78°
64°
28
79°
62°
29
79°
61°
30
80°
62°
31
80°
61°
1
79°
58°
2
82°
61°
3
79°
60°
4
76°
56°
5
76°
55°
6
79°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Springfield
Springfield's May 2026 forecast shows daily high temperatures ranging from 68° to 86°, with overnight lows between 55° and 65°. The average high for May is 78° with an average low of 61°. 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 Springfield. See also: June | July | August.
