S
M
T
W
T
F
S
28
69°
64°
29
71°
64°
30
71°
63°
1
73°
66°
2
74°
64°
3
73°
64°
4
76°
68°
5
77°
67°
6
77°
68°
7
76°
67°
8
76°
67°
9
75°
65°
10
73°
64°
11
73°
65°
12
76°
66°
13
76°
67°
14
75°
67°
15
75°
66°
16
76°
66°
17
75°
67°
18
76°
68°
19
77°
69°
20
78°
69°
21
77°
68°
22
78°
69°
23
78°
69°
24
77°
68°
25
77°
69°
26
76°
68°
27
75°
68°
28
74°
65°
29
73°
63°
30
74°
66°
31
74°
64°
1
73°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Coronado
Coronado's July 2026 forecast shows daily high temperatures ranging from 69° to 78°, with overnight lows between 63° and 69°. The average high for July is 75° 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 Coronado. See also: August | September | October.