S
M
T
W
T
F
S
26
67°
52°
27
69°
50°
28
66°
48°
29
65°
43°
30
65°
47°
1
67°
50°
2
68°
44°
3
66°
45°
4
69°
47°
5
74°
51°
6
76°
54°
7
77°
55°
8
78°
55°
9
78°
54°
10
77°
55°
11
75°
55°
12
76°
56°
13
76°
56°
14
72°
50°
15
70°
49°
16
73°
55°
17
78°
54°
18
76°
50°
19
72°
48°
20
73°
47°
21
72°
49°
22
73°
50°
23
70°
52°
24
72°
59°
25
79°
56°
26
79°
60°
27
83°
54°
28
79°
61°
29
83°
61°
30
84°
53°
31
80°
52°
1
76°
54°
2
80°
54°
3
80°
56°
4
82°
62°
5
85°
53°
6
78°
53°
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 65° to 85°, with overnight lows between 43° and 62°. The average high for May is 75° with an average low of 53°. 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.
