S
M
T
W
T
F
S
26
58°
35°
27
54°
40°
28
53°
38°
29
59°
34°
30
52°
34°
1
56°
36°
2
53°
38°
3
55°
37°
4
54°
36°
5
53°
35°
6
56°
42°
7
64°
40°
8
57°
38°
9
57°
37°
10
56°
39°
11
57°
40°
12
63°
45°
13
64°
42°
14
58°
47°
15
67°
42°
16
59°
42°
17
65°
48°
18
67°
51°
19
71°
52°
20
71°
51°
21
64°
48°
22
66°
47°
23
64°
47°
24
64°
50°
25
72°
51°
26
74°
53°
27
74°
52°
28
75°
51°
29
70°
53°
30
71°
51°
31
74°
46°
1
68°
44°
2
66°
43°
3
67°
46°
4
68°
50°
5
69°
54°
6
70°
48°
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 52° to 75°, with overnight lows between 34° and 54°. The average high for May is 63° with an average low of 44°. 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.
