S
M
T
W
T
F
S
26
85°
55°
27
85°
63°
28
81°
63°
29
71°
59°
30
67°
49°
1
68°
46°
2
70°
41°
3
73°
38°
4
82°
59°
5
73°
52°
6
62°
49°
7
67°
45°
8
77°
55°
9
80°
60°
10
78°
56°
11
71°
48°
12
72°
50°
13
77°
60°
14
78°
64°
15
81°
65°
16
82°
65°
17
82°
64°
18
79°
54°
19
80°
62°
20
78°
62°
21
81°
57°
22
75°
55°
23
75°
55°
24
76°
56°
25
75°
56°
26
76°
57°
27
76°
56°
28
78°
58°
29
79°
60°
30
83°
65°
31
81°
66°
1
79°
64°
2
80°
61°
3
80°
62°
4
81°
66°
5
82°
67°
6
83°
67°
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 62° to 83°, with overnight lows between 45° and 67°. The average high for May is 77° with an average low of 59°. 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.
