S
M
T
W
T
F
S
26
66°
37°
27
68°
41°
28
63°
46°
29
63°
46°
30
72°
46°
1
72°
46°
2
72°
50°
3
66°
54°
4
61°
50°
5
63°
50°
6
57°
46°
7
57°
45°
8
64°
43°
9
68°
45°
10
55°
41°
11
54°
36°
12
63°
34°
13
55°
45°
14
54°
37°
15
N/A
16
57°
49°
17
62°
44°
18
60°
51°
19
64°
53°
20
68°
52°
21
71°
54°
22
75°
57°
23
77°
56°
24
75°
54°
25
72°
55°
26
71°
53°
27
70°
55°
28
61°
44°
29
60°
43°
30
61°
46°
31
62°
49°
1
66°
50°
2
69°
51°
3
70°
52°
4
70°
51°
5
69°
51°
6
68°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Cheam
Cheam's May 2026 forecast shows daily high temperatures ranging from 57° to 77°, with overnight lows between 43° and 57°. The average high for May is 67° with an average low of 51°. 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 Cheam. See also: June | July | August.
