S
M
T
W
T
F
S
26
33°
24°
27
43°
23°
28
51°
27°
29
53°
28°
30
57°
29°
1
71°
31°
2
64°
36°
3
71°
36°
4
49°
31°
5
45°
26°
6
66°
24°
7
60°
60°
8
72°
40°
9
62°
42°
10
76°
36°
11
71°
45°
12
73°
38°
13
86°
44°
14
64°
44°
15
62°
43°
16
53°
36°
17
43°
32°
18
45°
30°
19
59°
28°
20
57°
36°
21
54°
38°
22
64°
34°
23
71°
42°
24
78°
40°
25
83°
54°
26
83°
54°
27
77°
53°
28
84°
56°
29
86°
54°
30
68°
48°
31
69°
45°
1
72°
46°
2
71°
48°
3
74°
49°
4
72°
52°
5
73°
51°
6
70°
51°
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 68° to 86°, with overnight lows between 45° and 56°. The average high for May is 76° with an average low of 51°. 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.