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
N/A
4
63°
47°
5
59°
44°
6
54°
41°
7
58°
45°
8
60°
47°
9
63°
48°
10
60°
45°
11
61°
48°
12
58°
47°
13
59°
47°
14
59°
47°
15
58°
46°
16
58°
47°
17
59°
44°
18
60°
42°
19
59°
46°
20
58°
43°
21
58°
42°
22
59°
42°
23
60°
44°
24
61°
48°
25
61°
49°
26
62°
49°
27
63°
47°
28
61°
44°
29
61°
44°
30
62°
46°
31
67°
49°
1
67°
48°
2
66°
50°
3
68°
47°
4
63°
49°
5
65°
50°
6
68°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Selsdon
Selsdon's May 2026 forecast shows daily high temperatures ranging from 54° to 68°, with overnight lows between 41° and 52°. The average high for May is 61° 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 Selsdon. See also: June | July | August.