S
M
T
W
T
F
S
26
63°
38°
27
69°
41°
28
67°
49°
29
51°
41°
30
53°
33°
1
51°
33°
2
49°
33°
3
62°
33°
4
70°
44°
5
60°
47°
6
53°
40°
7
49°
34°
8
56°
43°
9
61°
37°
10
50°
34°
11
47°
31°
12
50°
39°
13
52°
37°
14
58°
44°
15
60°
43°
16
60°
45°
17
65°
47°
18
63°
48°
19
64°
47°
20
66°
43°
21
58°
38°
22
57°
39°
23
58°
42°
24
60°
42°
25
63°
44°
26
63°
44°
27
60°
42°
28
64°
46°
29
65°
46°
30
69°
50°
31
70°
51°
1
71°
48°
2
66°
49°
3
69°
51°
4
72°
53°
5
72°
54°
6
71°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Monkton
Monkton's May 2026 forecast shows daily high temperatures ranging from 47° to 72°, with overnight lows between 31° and 54°. The average high for May is 62° with an average low of 44°. 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 Monkton. See also: June | July | August.