S
M
T
W
T
F
S
26
56°
41°
27
71°
36°
28
56°
42°
29
58°
48°
30
61°
43°
1
62°
36°
2
55°
41°
3
60°
42°
4
73°
35°
5
81°
50°
6
68°
53°
7
64°
49°
8
64°
39°
9
62°
47°
10
67°
46°
11
63°
45°
12
67°
37°
13
67°
51°
14
55°
47°
15
70°
47°
16
81°
44°
17
85°
62°
18
93°
59°
19
92°
68°
20
89°
58°
21
63°
54°
22
65°
51°
23
54°
50°
24
62°
55°
25
71°
59°
26
76°
60°
27
77°
58°
28
77°
58°
29
75°
57°
30
76°
57°
31
80°
61°
1
83°
56°
2
74°
60°
3
71°
60°
4
73°
59°
5
75°
58°
6
74°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hamlin
Hamlin's May 2026 forecast shows daily high temperatures ranging from 54° to 92°, with overnight lows between 50° and 68°. The average high for May is 74° with an average low of 58°. 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 Hamlin. See also: June | July | August.