S
M
T
W
T
F
S
26
78°
55°
27
77°
62°
28
60°
49°
29
61°
44°
30
65°
39°
1
63°
38°
2
62°
40°
3
79°
40°
4
81°
55°
5
55°
44°
6
61°
44°
7
66°
48°
8
72°
50°
9
82°
58°
10
66°
44°
11
63°
43°
12
68°
52°
13
75°
55°
14
74°
57°
15
79°
58°
16
76°
56°
17
71°
57°
18
73°
53°
19
76°
55°
20
71°
52°
21
74°
50°
22
67°
49°
23
68°
50°
24
69°
51°
25
69°
51°
26
70°
52°
27
70°
51°
28
71°
57°
29
71°
57°
30
76°
61°
31
72°
59°
1
72°
53°
2
73°
54°
3
74°
61°
4
76°
62°
5
77°
63°
6
76°
63°
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 55° to 82°, with overnight lows between 43° and 63°. The average high for May is 71° with an average low of 54°. 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.