S
M
T
W
T
F
S
26
85°
71°
27
92°
72°
28
88°
67°
29
67°
58°
30
62°
57°
1
62°
53°
2
76°
45°
3
81°
48°
4
84°
54°
5
89°
59°
6
70°
51°
7
73°
49°
8
77°
57°
9
88°
59°
10
79°
62°
11
77°
55°
12
85°
54°
13
90°
58°
14
92°
65°
15
91°
68°
16
88°
66°
17
86°
73°
18
91°
76°
19
80°
60°
20
77°
65°
21
76°
64°
22
86°
66°
23
80°
63°
24
77°
64°
25
81°
65°
26
86°
66°
27
82°
65°
28
81°
67°
29
83°
67°
30
85°
66°
31
85°
64°
1
88°
65°
2
85°
68°
3
83°
64°
4
82°
61°
5
84°
64°
6
84°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Graford
Graford's May 2026 forecast shows daily high temperatures ranging from 76° to 88°, with overnight lows between 60° and 69°. The average high for May is 82° with an average low of 65°. 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 Graford. See also: June | July | August.