S
M
T
W
T
F
S
26
81°
56°
27
81°
54°
28
71°
60°
29
81°
62°
30
70°
55°
1
67°
50°
2
69°
53°
3
72°
39°
4
80°
40°
5
79°
46°
6
81°
66°
7
71°
55°
8
70°
48°
9
77°
55°
10
83°
61°
11
78°
59°
12
79°
56°
13
82°
54°
14
75°
49°
15
79°
56°
16
84°
64°
17
88°
67°
18
90°
67°
19
87°
64°
20
79°
61°
21
80°
59°
22
83°
61°
23
82°
60°
24
81°
62°
25
81°
62°
26
82°
63°
27
84°
62°
28
82°
58°
29
84°
63°
30
79°
62°
31
80°
59°
1
80°
60°
2
84°
63°
3
86°
63°
4
86°
65°
5
87°
65°
6
87°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Slackland
Slackland's May 2026 forecast shows daily high temperatures ranging from 79° to 90°, with overnight lows between 56° and 67°. The average high for May is 83° with an average low of 62°. 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 Slackland. See also: June | July | August.