S
M
T
W
T
F
S
31
81°
60°
1
82°
61°
2
82°
61°
3
83°
62°
4
84°
62°
5
83°
56°
6
75°
55°
7
76°
58°
8
79°
63°
9
83°
59°
10
87°
64°
11
85°
61°
12
86°
64°
13
85°
65°
14
87°
59°
15
82°
58°
16
81°
58°
17
83°
57°
18
83°
57°
19
82°
63°
20
84°
58°
21
81°
58°
22
81°
65°
23
82°
65°
24
86°
59°
25
82°
60°
26
82°
59°
27
83°
60°
28
83°
59°
29
81°
59°
30
83°
63°
1
85°
64°
2
87°
65°
3
89°
63°
4
87°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Columbia
Columbia's June 2026 forecast shows daily high temperatures ranging from 75° to 89°, with overnight lows between 55° and 65°. The average high for June is 83° with an average low of 61°. 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 Columbia. See also: July | August | September.