S
M
T
W
T
F
S
28
98°
76°
29
98°
76°
30
99°
76°
1
95°
74°
2
93°
74°
3
95°
74°
4
95°
74°
5
92°
71°
6
91°
72°
7
96°
73°
8
91°
72°
9
95°
73°
10
96°
75°
11
96°
74°
12
92°
73°
13
83°
72°
14
86°
71°
15
92°
72°
16
93°
75°
17
96°
75°
18
95°
76°
19
96°
74°
20
96°
76°
21
98°
75°
22
96°
77°
23
97°
78°
24
94°
76°
25
91°
77°
26
93°
76°
27
90°
76°
28
93°
75°
29
93°
77°
30
92°
78°
31
91°
77°
1
91°
78°
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 90° to 98°, with overnight lows between 72° and 78°. The average high for July is 94° with an average low of 76°. 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.
