S
M
T
W
T
F
S
26
59°
33°
27
72°
32°
28
66°
53°
29
60°
44°
30
49°
36°
1
53°
32°
2
47°
37°
3
55°
34°
4
74°
45°
5
72°
46°
6
47°
41°
7
53°
39°
8
53°
39°
9
59°
48°
10
56°
37°
11
53°
35°
12
53°
36°
13
54°
38°
14
58°
43°
15
60°
47°
16
63°
44°
17
63°
45°
18
64°
48°
19
62°
49°
20
67°
46°
21
62°
43°
22
62°
43°
23
64°
45°
24
64°
45°
25
66°
48°
26
66°
51°
27
65°
48°
28
66°
45°
29
65°
45°
30
68°
53°
31
73°
54°
1
73°
52°
2
67°
49°
3
71°
52°
4
76°
57°
5
76°
57°
6
75°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Fulton
Fulton's May 2026 forecast shows daily high temperatures ranging from 53° to 76°, with overnight lows between 35° and 57°. The average high for May is 64° 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 Fulton. See also: June | July | August.