S
M
T
W
T
F
S
26
53°
31°
27
54°
27°
28
47°
27°
29
48°
24°
30
53°
32°
1
49°
30°
2
48°
30°
3
49°
26°
4
50°
24°
5
53°
27°
6
53°
33°
7
58°
30°
8
61°
34°
9
61°
34°
10
62°
35°
11
59°
33°
12
53°
28°
13
50°
26°
14
49°
24°
15
51°
25°
16
53°
27°
17
55°
29°
18
53°
35°
19
54°
28°
20
56°
30°
21
63°
34°
22
66°
38°
23
61°
38°
24
56°
30°
25
66°
31°
26
65°
31°
27
69°
28°
28
66°
32°
29
68°
35°
30
69°
36°
31
70°
40°
1
71°
40°
2
70°
42°
3
71°
42°
4
71°
39°
5
70°
40°
6
71°
38°
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 47° to 71°, with overnight lows between 24° and 42°. The average high for May is 59° with an average low of 32°. 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.
