S
M
T
W
T
F
S
26
58°
42°
27
69°
45°
28
65°
51°
29
54°
36°
30
52°
32°
1
48°
30°
2
57°
28°
3
68°
45°
4
80°
43°
5
58°
40°
6
55°
31°
7
61°
29°
8
69°
29°
9
72°
44°
10
64°
31°
11
56°
35°
12
73°
34°
13
63°
36°
14
70°
33°
15
80°
47°
16
85°
59°
17
83°
56°
18
78°
67°
19
74°
47°
20
59°
39°
21
59°
45°
22
60°
51°
23
71°
52°
24
76°
58°
25
82°
57°
26
83°
58°
27
79°
60°
28
78°
58°
29
79°
54°
30
79°
58°
31
76°
53°
1
77°
59°
2
80°
58°
3
71°
55°
4
71°
53°
5
74°
59°
6
80°
60°
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 59° to 83°, with overnight lows between 39° and 67°. The average high for May is 74° with an average low of 55°. 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.
