S
M
T
W
T
F
S
26
63°
54°
27
68°
51°
28
73°
50°
29
72°
54°
30
78°
54°
1
75°
55°
2
64°
55°
3
69°
55°
4
64°
54°
5
65°
52°
6
69°
56°
7
73°
54°
8
75°
53°
9
76°
57°
10
80°
56°
11
85°
56°
12
76°
55°
13
73°
58°
14
82°
59°
15
81°
60°
16
72°
59°
17
75°
55°
18
82°
62°
19
88°
60°
20
82°
63°
21
88°
60°
22
76°
54°
23
64°
55°
24
73°
55°
25
68°
55°
26
70°
54°
27
71°
53°
28
70°
54°
29
60°
49°
30
69°
48°
31
76°
48°
1
76°
51°
2
68°
51°
3
76°
51°
4
73°
50°
5
71°
50°
6
70°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Millerton
Millerton's May 2026 forecast shows daily high temperatures ranging from 60° to 76°, with overnight lows between 48° and 51°. The average high for May is 71° with an average low of 50°. 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 Millerton. See also: June | July | August.