S
M
T
W
T
F
S
26
82°
62°
27
75°
59°
28
63°
55°
29
85°
60°
30
75°
55°
1
66°
55°
2
72°
49°
3
73°
45°
4
80°
45°
5
82°
52°
6
84°
60°
7
75°
61°
8
72°
54°
9
71°
57°
10
84°
59°
11
83°
62°
12
70°
61°
13
82°
58°
14
77°
57°
15
81°
48°
16
85°
63°
17
86°
64°
18
88°
63°
19
89°
65°
20
89°
66°
21
87°
61°
22
84°
61°
23
82°
60°
24
83°
61°
25
84°
61°
26
85°
60°
27
82°
62°
28
85°
60°
29
84°
59°
30
87°
62°
31
86°
61°
1
87°
63°
2
89°
64°
3
86°
64°
4
82°
63°
5
84°
62°
6
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Jackson
Jackson's May 2026 forecast shows daily high temperatures ranging from 82° to 89°, with overnight lows between 59° and 66°. The average high for May is 85° 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 Jackson. See also: June | July | August.
