S
M
T
W
T
F
S
26
54°
46°
27
64°
43°
28
59°
53°
29
59°
54°
30
68°
52°
1
62°
46°
2
59°
50°
3
62°
44°
4
71°
54°
5
73°
62°
6
69°
62°
7
63°
54°
8
69°
48°
9
67°
60°
10
76°
56°
11
64°
53°
12
64°
47°
13
70°
58°
14
62°
54°
15
68°
52°
16
77°
59°
17
81°
64°
18
81°
64°
19
83°
70°
20
82°
71°
21
71°
60°
22
62°
55°
23
58°
54°
24
63°
56°
25
69°
62°
26
71°
65°
27
75°
67°
28
77°
66°
29
75°
57°
30
68°
60°
31
71°
55°
1
74°
60°
2
73°
54°
3
78°
56°
4
82°
62°
5
84°
68°
6
87°
71°
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.
