S
M
T
W
T
F
S
31
76°
40°
1
78°
46°
2
77°
41°
3
82°
45°
4
85°
48°
5
82°
61°
6
83°
61°
7
83°
54°
8
86°
57°
9
85°
68°
10
90°
71°
11
90°
63°
12
77°
56°
13
84°
62°
14
75°
51°
15
67°
52°
16
68°
53°
17
70°
50°
18
73°
56°
19
78°
60°
20
74°
53°
21
73°
55°
22
76°
58°
23
78°
56°
24
76°
59°
25
78°
63°
26
76°
56°
27
76°
56°
28
75°
56°
29
76°
59°
30
79°
64°
1
82°
64°
2
78°
63°
3
78°
63°
4
79°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in South Jackson
South Jackson's June 2026 forecast shows daily high temperatures ranging from 67° to 90°, with overnight lows between 50° and 71°. The average high for June 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 June weather will actually feel in South Jackson. See also: July | August | September.