S
M
T
W
T
F
S
26
56°
39°
27
55°
36°
28
54°
36°
29
54°
32°
30
55°
30°
1
55°
31°
2
54°
32°
3
54°
35°
4
56°
33°
5
54°
33°
6
55°
34°
7
56°
36°
8
60°
34°
9
57°
35°
10
56°
34°
11
56°
34°
12
58°
38°
13
66°
45°
14
64°
45°
15
65°
46°
16
71°
42°
17
61°
39°
18
61°
37°
19
63°
46°
20
71°
47°
21
72°
41°
22
62°
38°
23
62°
39°
24
64°
39°
25
67°
42°
26
74°
49°
27
75°
49°
28
76°
45°
29
68°
43°
30
70°
44°
31
67°
51°
1
75°
42°
2
68°
41°
3
66°
40°
4
66°
44°
5
69°
47°
6
73°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hammondsport
Hammondsport's May 2026 forecast shows daily high temperatures ranging from 54° to 76°, with overnight lows between 30° and 52°. The average high for May is 63° with an average low of 40°. 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 Hammondsport. See also: June | July | August.
