S
M
T
W
T
F
S
26
79°
48°
27
82°
50°
28
79°
61°
29
72°
54°
30
63°
43°
1
66°
39°
2
63°
37°
3
64°
37°
4
81°
55°
5
75°
61°
6
69°
54°
7
63°
41°
8
70°
45°
9
73°
49°
10
77°
57°
11
73°
47°
12
76°
51°
13
75°
53°
14
77°
48°
15
76°
48°
16
78°
53°
17
80°
52°
18
80°
57°
19
82°
57°
20
81°
56°
21
79°
52°
22
76°
49°
23
74°
48°
24
75°
50°
25
76°
52°
26
77°
50°
27
75°
50°
28
77°
52°
29
78°
52°
30
82°
59°
31
81°
60°
1
79°
60°
2
80°
59°
3
80°
56°
4
81°
56°
5
83°
61°
6
86°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Milltown
Milltown's May 2026 forecast shows daily high temperatures ranging from 63° to 86°, with overnight lows between 41° and 62°. The average high for May is 77° with an average low of 53°. 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 Milltown. See also: June | July | August.