S
M
T
W
T
F
S
31
81°
63°
1
77°
66°
2
79°
59°
3
79°
54°
4
81°
55°
5
81°
59°
6
82°
61°
7
86°
68°
8
79°
68°
9
80°
68°
10
83°
68°
11
84°
69°
12
87°
65°
13
86°
64°
14
87°
63°
15
86°
63°
16
82°
64°
17
83°
64°
18
84°
66°
19
83°
64°
20
81°
61°
21
82°
62°
22
83°
64°
23
81°
64°
24
82°
63°
25
84°
64°
26
86°
65°
27
84°
65°
28
82°
64°
29
83°
60°
30
83°
60°
1
86°
65°
2
86°
65°
3
87°
66°
4
83°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Jefferson City
Jefferson City's June 2026 forecast shows daily high temperatures ranging from 79° to 87°, with overnight lows between 60° and 69°. The average high for June is 84° with an average low of 65°. 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 Jefferson City. See also: July | August | September.
