S
M
T
W
T
F
S
26
87°
75°
27
92°
73°
28
94°
77°
29
95°
75°
30
89°
75°
1
76°
60°
2
78°
57°
3
83°
53°
4
85°
57°
5
94°
69°
6
89°
76°
7
75°
69°
8
89°
66°
9
92°
70°
10
92°
67°
11
84°
66°
12
89°
64°
13
90°
62°
14
92°
61°
15
93°
69°
16
91°
66°
17
91°
77°
18
92°
78°
19
90°
74°
20
87°
73°
21
85°
72°
22
88°
73°
23
87°
69°
24
85°
69°
25
87°
71°
26
87°
75°
27
88°
76°
28
87°
74°
29
87°
75°
30
89°
73°
31
88°
73°
1
93°
72°
2
90°
74°
3
90°
72°
4
89°
71°
5
89°
73°
6
90°
75°
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 85° to 93°, with overnight lows between 69° and 76°. The average high for May is 88° with an average low of 73°. 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.
