S
M
T
W
T
F
S
26
83°
40°
27
72°
37°
28
68°
37°
29
67°
30°
30
57°
42°
1
56°
41°
2
73°
38°
3
83°
38°
4
83°
47°
5
54°
38°
6
41°
29°
7
77°
29°
8
79°
46°
9
88°
45°
10
66°
43°
11
86°
40°
12
89°
46°
13
87°
44°
14
97°
57°
15
92°
54°
16
94°
52°
17
93°
49°
18
86°
35°
19
69°
42°
20
62°
43°
21
69°
47°
22
77°
51°
23
88°
51°
24
84°
50°
25
82°
54°
26
88°
58°
27
84°
57°
28
86°
57°
29
81°
50°
30
85°
56°
31
86°
55°
1
83°
56°
2
76°
52°
3
74°
47°
4
76°
55°
5
80°
57°
6
84°
57°
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 94°, with overnight lows between 35° and 58°. The average high for May is 81° with an average low of 51°. 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.
