S
M
T
W
T
F
S
31
75°
40°
1
74°
49°
2
75°
43°
3
81°
45°
4
90°
54°
5
93°
62°
6
92°
63°
7
83°
60°
8
78°
51°
9
82°
55°
10
85°
58°
11
86°
59°
12
88°
63°
13
89°
65°
14
85°
62°
15
84°
61°
16
83°
60°
17
84°
57°
18
76°
60°
19
82°
61°
20
81°
57°
21
82°
54°
22
77°
54°
23
76°
55°
24
77°
59°
25
82°
63°
26
85°
62°
27
84°
57°
28
78°
56°
29
80°
56°
30
77°
55°
1
80°
56°
2
79°
57°
3
83°
60°
4
86°
63°
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 76° to 93°, with overnight lows between 51° and 65°. The average high for June is 83° 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 Columbia. See also: July | August | September.