S
M
T
W
T
F
S
28
87°
32°
29
88°
79°
30
87°
78°
1
89°
79°
2
N/A
3
89°
78°
4
90°
79°
5
89°
80°
6
89°
80°
7
88°
79°
8
87°
80°
9
87°
77°
10
88°
76°
11
86°
78°
12
87°
79°
13
86°
78°
14
87°
79°
15
86°
76°
16
86°
76°
17
85°
77°
18
85°
76°
19
86°
76°
20
85°
75°
21
85°
77°
22
84°
77°
23
85°
76°
24
85°
76°
25
84°
75°
26
85°
76°
27
85°
76°
28
86°
75°
29
84°
76°
30
85°
77°
31
85°
77°
1
84°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Colonia
Colonia's July 2026 forecast shows daily high temperatures ranging from 84° to 90°, with overnight lows between 75° and 80°. The average high for July is 86° with an average low of 77°. 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 Colonia. See also: August | September | October.