S
M
T
W
T
F
S
26
62°
36°
27
72°
35°
28
70°
50°
29
64°
52°
30
52°
42°
1
54°
34°
2
49°
33°
3
53°
43°
4
66°
53°
5
73°
49°
6
53°
46°
7
50°
38°
8
50°
36°
9
52°
41°
10
55°
42°
11
55°
41°
12
56°
42°
13
57°
44°
14
61°
47°
15
59°
45°
16
70°
51°
17
69°
50°
18
70°
50°
19
66°
47°
20
69°
51°
21
70°
51°
22
70°
46°
23
64°
42°
24
62°
44°
25
63°
44°
26
65°
45°
27
65°
44°
28
64°
44°
29
64°
45°
30
65°
45°
31
67°
52°
1
67°
47°
2
68°
46°
3
68°
54°
4
70°
52°
5
68°
49°
6
73°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Utica
Utica's May 2026 forecast shows daily high temperatures ranging from 49° to 73°, with overnight lows between 33° and 56°. The average high for May is 63° with an average low of 46°. 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 Utica. See also: June | July | August.