S
M
T
W
T
F
S
26
63°
46°
27
70°
48°
28
61°
48°
29
59°
48°
30
66°
52°
1
75°
50°
2
73°
52°
3
68°
57°
4
59°
54°
5
61°
50°
6
55°
46°
7
57°
48°
8
64°
46°
9
68°
50°
10
55°
43°
11
54°
41°
12
63°
41°
13
54°
46°
14
54°
46°
15
57°
45°
16
57°
45°
17
64°
48°
18
57°
47°
19
58°
49°
20
60°
50°
21
68°
51°
22
70°
57°
23
76°
56°
24
79°
57°
25
76°
56°
26
75°
56°
27
76°
55°
28
75°
55°
29
74°
54°
30
73°
55°
31
62°
47°
1
62°
44°
2
63°
44°
3
65°
48°
4
66°
51°
5
68°
52°
6
69°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Beckenham
Beckenham's May 2026 forecast shows daily high temperatures ranging from 57° to 79°, with overnight lows between 44° and 57°. The average high for May is 69° with an average low of 52°. 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 Beckenham. See also: June | July | August.