S
M
T
W
T
F
S
26
52°
45°
27
61°
41°
28
68°
41°
29
73°
41°
30
75°
46°
1
77°
48°
2
77°
54°
3
66°
50°
4
52°
48°
5
55°
48°
6
72°
43°
7
81°
50°
8
81°
46°
9
82°
50°
10
86°
55°
11
90°
55°
12
88°
57°
13
75°
48°
14
81°
48°
15
81°
50°
16
73°
50°
17
70°
45°
18
77°
46°
19
81°
50°
20
84°
53°
21
89°
55°
22
88°
54°
23
86°
52°
24
84°
52°
25
81°
49°
26
75°
48°
27
79°
51°
28
84°
55°
29
79°
50°
30
80°
53°
31
83°
54°
1
93°
58°
2
84°
53°
3
84°
53°
4
85°
54°
5
85°
53°
6
84°
54°
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 75° to 93°, with overnight lows between 48° and 58°. The average high for May is 84° with an average low of 53°. 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.
