S
M
T
W
T
F
S
26
79°
52°
27
70°
59°
28
63°
54°
29
64°
48°
30
64°
40°
1
64°
44°
2
63°
44°
3
73°
52°
4
79°
57°
5
60°
44°
6
57°
44°
7
62°
47°
8
65°
44°
9
70°
46°
10
69°
48°
11
65°
47°
12
69°
49°
13
74°
52°
14
73°
51°
15
72°
50°
16
75°
52°
17
76°
56°
18
73°
57°
19
77°
56°
20
73°
51°
21
76°
50°
22
69°
49°
23
69°
49°
24
71°
50°
25
69°
51°
26
70°
50°
27
72°
51°
28
73°
55°
29
73°
56°
30
77°
61°
31
74°
58°
1
74°
54°
2
75°
55°
3
77°
58°
4
77°
62°
5
80°
63°
6
78°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Chesterfield
Chesterfield's May 2026 forecast shows daily high temperatures ranging from 57° to 80°, with overnight lows between 44° and 63°. The average high for May is 72° 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 Chesterfield. See also: June | July | August.
