S
M
T
W
T
F
S
28
86°
58°
29
89°
56°
30
87°
61°
1
94°
70°
2
95°
70°
3
92°
69°
4
87°
62°
5
83°
61°
6
77°
57°
7
77°
61°
8
80°
60°
9
83°
59°
10
82°
58°
11
81°
58°
12
81°
59°
13
83°
59°
14
82°
60°
15
83°
56°
16
74°
53°
17
75°
56°
18
76°
54°
19
78°
59°
20
79°
60°
21
75°
60°
22
76°
59°
23
80°
60°
24
76°
59°
25
76°
59°
26
78°
58°
27
80°
59°
28
82°
60°
29
80°
60°
30
81°
61°
31
80°
61°
1
81°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Columbus
Columbus's July 2026 forecast shows daily high temperatures ranging from 74° to 95°, with overnight lows between 53° and 70°. The average high for July is 80° with an average low of 60°. 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 Columbus. See also: August | September | October.