S
M
T
W
T
F
S
26
71°
49°
27
70°
44°
28
69°
44°
29
69°
40°
30
68°
41°
1
72°
45°
2
71°
42°
3
70°
41°
4
73°
43°
5
77°
48°
6
80°
51°
7
81°
53°
8
81°
53°
9
80°
54°
10
82°
54°
11
80°
53°
12
78°
54°
13
76°
52°
14
74°
48°
15
72°
46°
16
73°
51°
17
75°
51°
18
80°
50°
19
75°
47°
20
76°
47°
21
75°
46°
22
74°
47°
23
75°
49°
24
75°
57°
25
79°
55°
26
76°
58°
27
85°
50°
28
78°
58°
29
84°
59°
30
86°
50°
31
82°
50°
1
77°
52°
2
84°
52°
3
82°
53°
4
83°
60°
5
87°
52°
6
79°
51°
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 68° to 87°, with overnight lows between 40° and 60°. The average high for May is 77° 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 Hamlin. See also: June | July | August.