S
M
T
W
T
F
S
26
54°
41°
27
55°
38°
28
62°
41°
29
56°
39°
30
56°
44°
1
62°
41°
2
57°
39°
3
62°
46°
4
68°
48°
5
69°
47°
6
65°
49°
7
70°
50°
8
72°
51°
9
71°
49°
10
70°
47°
11
60°
46°
12
61°
47°
13
65°
50°
14
62°
48°
15
65°
49°
16
70°
52°
17
70°
53°
18
68°
42°
19
66°
42°
20
63°
44°
21
64°
43°
22
64°
42°
23
65°
46°
24
65°
51°
25
68°
47°
26
69°
48°
27
70°
46°
28
67°
51°
29
66°
54°
30
80°
48°
31
71°
54°
1
70°
50°
2
73°
51°
3
71°
58°
4
78°
50°
5
78°
50°
6
71°
51°
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 54° to 80°, with overnight lows between 38° and 58°. The average high for May is 66° with an average low of 47°. 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.
