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
67°
44°
9
69°
48°
10
60°
39°
11
59°
40°
12
61°
46°
13
60°
43°
14
59°
43°
15
57°
44°
16
58°
45°
17
59°
44°
18
59°
45°
19
60°
46°
20
59°
47°
21
63°
47°
22
60°
46°
23
61°
46°
24
64°
50°
25
67°
49°
26
67°
49°
27
68°
50°
28
65°
48°
29
65°
44°
30
67°
48°
31
68°
51°
1
68°
52°
2
69°
51°
3
68°
50°
4
64°
51°
5
66°
50°
6
69°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Copthorne
Copthorne's May 2026 forecast shows daily high temperatures ranging from 57° to 69°, with overnight lows between 39° and 52°. The average high for May is 64° with an average low of 47°. 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 Copthorne. See also: June | July | August.
