S
M
T
W
T
F
S
26
84°
64°
27
87°
69°
28
86°
70°
29
79°
65°
30
68°
58°
1
59°
52°
2
71°
51°
3
77°
50°
4
79°
56°
5
81°
67°
6
78°
64°
7
69°
54°
8
74°
59°
9
78°
60°
10
79°
65°
11
80°
61°
12
77°
56°
13
81°
59°
14
83°
62°
15
82°
64°
16
93°
65°
17
81°
67°
18
80°
67°
19
80°
68°
20
81°
68°
21
83°
63°
22
81°
61°
23
80°
61°
24
81°
62°
25
82°
64°
26
82°
62°
27
81°
62°
28
82°
63°
29
83°
67°
30
84°
69°
31
85°
70°
1
84°
70°
2
85°
69°
3
85°
71°
4
86°
71°
5
86°
72°
6
85°
72°
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 69° to 93°, with overnight lows between 50° and 72°. The average high for May is 81° with an average low of 64°. 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.
