S
M
T
W
T
F
S
26
65°
51°
27
71°
48°
28
62°
49°
29
74°
55°
30
74°
52°
1
68°
48°
2
60°
45°
3
65°
36°
4
78°
42°
5
81°
53°
6
72°
61°
7
65°
49°
8
69°
43°
9
74°
50°
10
83°
54°
11
64°
46°
12
72°
40°
13
77°
46°
14
67°
46°
15
75°
42°
16
84°
51°
17
89°
60°
18
92°
67°
19
92°
66°
20
92°
66°
21
91°
61°
22
61°
56°
23
62°
59°
24
73°
65°
25
78°
68°
26
77°
68°
27
81°
66°
28
83°
68°
29
80°
63°
30
70°
55°
31
71°
59°
1
75°
59°
2
78°
63°
3
80°
62°
4
80°
64°
5
83°
63°
6
79°
59°
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 62° to 83°, with overnight lows between 55° and 68°. The average high for May is 77° with an average low of 63°. 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.
