S
M
T
W
T
F
S
26
63°
44°
27
62°
47°
28
56°
45°
29
63°
42°
30
70°
44°
1
65°
45°
2
61°
46°
3
60°
50°
4
58°
46°
5
58°
44°
6
55°
43°
7
59°
43°
8
60°
46°
9
60°
47°
10
57°
43°
11
53°
42°
12
55°
41°
13
52°
46°
14
54°
43°
15
54°
44°
16
53°
42°
17
56°
46°
18
57°
45°
19
63°
50°
20
63°
52°
21
70°
54°
22
72°
57°
23
68°
55°
24
75°
50°
25
86°
55°
26
83°
61°
27
75°
58°
28
76°
55°
29
68°
56°
30
70°
51°
31
65°
55°
1
67°
55°
2
65°
56°
3
63°
55°
4
62°
54°
5
62°
51°
6
63°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Chester
Chester's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Chester. See also: June | July | August.
