S
M
T
W
T
F
S
28
73°
61°
29
73°
60°
30
72°
60°
1
77°
59°
2
74°
61°
3
77°
63°
4
79°
64°
5
79°
63°
6
78°
61°
7
72°
58°
8
72°
59°
9
73°
60°
10
75°
62°
11
76°
61°
12
78°
62°
13
78°
63°
14
77°
62°
15
78°
63°
16
78°
63°
17
77°
62°
18
77°
63°
19
78°
63°
20
79°
62°
21
79°
63°
22
78°
63°
23
79°
62°
24
79°
64°
25
80°
63°
26
79°
64°
27
79°
62°
28
80°
62°
29
77°
60°
30
78°
61°
31
79°
59°
1
79°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Montecito
Montecito's July 2026 forecast shows daily high temperatures ranging from 72° to 80°, with overnight lows between 58° and 64°. The average high for July is 77° with an average low of 62°. 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 Montecito. See also: August | September | October.