S
M
T
W
T
F
S
26
55°
42°
27
52°
40°
28
52°
39°
29
53°
40°
30
56°
45°
1
58°
46°
2
56°
44°
3
54°
42°
4
54°
45°
5
55°
42°
6
55°
41°
7
57°
44°
8
60°
46°
9
56°
46°
10
56°
45°
11
57°
46°
12
59°
47°
13
57°
47°
14
56°
44°
15
56°
44°
16
57°
45°
17
57°
47°
18
63°
48°
19
60°
48°
20
60°
47°
21
61°
47°
22
59°
46°
23
60°
49°
24
60°
49°
25
63°
48°
26
62°
48°
27
61°
50°
28
63°
49°
29
61°
49°
30
62°
48°
31
64°
44°
1
63°
45°
2
61°
49°
3
63°
47°
4
62°
45°
5
62°
47°
6
63°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Chellaston
Chellaston's May 2026 forecast shows daily high temperatures ranging from 52° to 64°, with overnight lows between 39° and 50°. The average high for May is 59° with an average low of 46°. 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 Chellaston. See also: June | July | August.