S
M
T
W
T
F
S
26
60°
38°
27
69°
38°
28
60°
47°
29
54°
48°
30
51°
39°
1
51°
35°
2
46°
36°
3
53°
35°
4
69°
44°
5
75°
50°
6
55°
42°
7
53°
36°
8
53°
36°
9
53°
43°
10
61°
41°
11
56°
34°
12
59°
32°
13
61°
46°
14
50°
42°
15
59°
42°
16
73°
56°
17
72°
53°
18
81°
60°
19
84°
59°
20
71°
50°
21
60°
40°
22
63°
44°
23
63°
43°
24
68°
50°
25
70°
52°
26
72°
55°
27
73°
45°
28
62°
44°
29
63°
47°
30
64°
51°
31
70°
48°
1
64°
46°
2
65°
44°
3
64°
44°
4
65°
45°
5
66°
52°
6
70°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Unadilla
Unadilla's May 2026 forecast shows daily high temperatures ranging from 50° to 84°, with overnight lows between 40° and 60°. The average high for May is 67° with an average low of 49°. 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 Unadilla. See also: June | July | August.