S
M
T
W
T
F
S
26
53°
43°
27
68°
38°
28
63°
42°
29
62°
52°
30
70°
51°
1
63°
45°
2
62°
48°
3
62°
43°
4
76°
49°
5
85°
62°
6
73°
63°
7
65°
50°
8
71°
48°
9
73°
52°
10
85°
56°
11
61°
43°
12
66°
48°
13
68°
53°
14
64°
50°
15
63°
50°
16
71°
53°
17
77°
58°
18
78°
59°
19
75°
57°
20
77°
55°
21
76°
56°
22
78°
54°
23
78°
59°
24
79°
58°
25
79°
59°
26
78°
60°
27
80°
60°
28
80°
61°
29
79°
61°
30
81°
62°
31
81°
61°
1
80°
60°
2
73°
56°
3
74°
57°
4
77°
61°
5
76°
62°
6
81°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Canterville
Canterville's May 2026 forecast shows daily high temperatures ranging from 61° to 85°, with overnight lows between 43° and 62°. The average high for May is 75° with an average low of 57°. 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 Canterville. See also: June | July | August.