S
M
T
W
T
F
S
31
77°
48°
1
71°
55°
2
75°
50°
3
80°
48°
4
83°
50°
5
83°
55°
6
86°
68°
7
87°
64°
8
80°
67°
9
87°
69°
10
89°
70°
11
87°
72°
12
79°
61°
13
80°
56°
14
77°
60°
15
71°
50°
16
74°
51°
17
76°
54°
18
74°
61°
19
77°
58°
20
77°
56°
21
78°
63°
22
73°
55°
23
78°
58°
24
76°
55°
25
75°
54°
26
73°
54°
27
74°
58°
28
79°
62°
29
81°
61°
30
82°
63°
1
81°
62°
2
79°
61°
3
78°
63°
4
79°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Jacksonburg
Jacksonburg's June 2026 forecast shows daily high temperatures ranging from 73° to 82°, with overnight lows between 54° and 64°. The average high for June is 78° 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 Jacksonburg. See also: July | August | September.