S
M
T
W
T
F
S
28
80°
68°
29
89°
65°
30
91°
66°
1
98°
71°
2
94°
75°
3
102°
77°
4
101°
72°
5
90°
69°
6
78°
69°
7
80°
68°
8
81°
69°
9
83°
72°
10
88°
70°
11
83°
64°
12
82°
62°
13
84°
64°
14
85°
66°
15
86°
63°
16
85°
66°
17
86°
65°
18
85°
66°
19
84°
65°
20
83°
62°
21
81°
61°
22
82°
62°
23
82°
62°
24
83°
64°
25
84°
64°
26
85°
67°
27
85°
68°
28
88°
68°
29
87°
67°
30
87°
68°
31
88°
68°
1
88°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Columbia
Columbia's July 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 61° and 72°. The average high for July is 84° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Columbia. See also: August | September | October.
