S
M
T
W
T
F
S
26
86°
72°
27
86°
73°
28
90°
75°
29
81°
66°
30
66°
59°
1
61°
52°
2
75°
48°
3
81°
48°
4
81°
52°
5
86°
66°
6
79°
61°
7
70°
57°
8
77°
61°
9
86°
70°
10
86°
66°
11
78°
64°
12
88°
61°
13
93°
58°
14
92°
64°
15
86°
70°
16
88°
71°
17
89°
75°
18
84°
74°
19
84°
67°
20
78°
66°
21
82°
66°
22
80°
64°
23
85°
68°
24
87°
69°
25
86°
69°
26
85°
70°
27
87°
65°
28
86°
68°
29
84°
69°
30
82°
69°
31
82°
68°
1
83°
69°
2
84°
69°
3
87°
70°
4
88°
70°
5
87°
69°
6
83°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Grapeland
Grapeland's May 2026 forecast shows daily high temperatures ranging from 78° to 92°, with overnight lows between 64° and 75°. The average high for May is 85° with an average low of 69°. 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 Grapeland. See also: June | July | August.