S
M
T
W
T
F
S
28
82°
65°
29
92°
75°
30
88°
67°
1
82°
63°
2
84°
67°
3
85°
67°
4
71°
63°
5
81°
64°
6
88°
67°
7
85°
71°
8
86°
68°
9
85°
70°
10
84°
69°
11
87°
70°
12
88°
70°
13
88°
67°
14
86°
68°
15
83°
65°
16
85°
67°
17
76°
61°
18
77°
66°
19
80°
67°
20
80°
67°
21
83°
68°
22
84°
67°
23
82°
66°
24
81°
67°
25
83°
67°
26
80°
66°
27
82°
67°
28
82°
66°
29
80°
67°
30
82°
66°
31
77°
62°
1
76°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Columbia Heights
Columbia Heights's July 2026 forecast shows daily high temperatures ranging from 71° to 88°, with overnight lows between 59° and 71°. The average high for July is 82° with an average low of 67°. 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 Heights. See also: August | September | October.