S
M
T
W
T
F
S
28
85°
61°
29
86°
59°
30
85°
57°
1
83°
58°
2
84°
60°
3
86°
59°
4
86°
60°
5
Hist. Avg.
86°
58°
6
Hist. Avg.
86°
59°
7
Hist. Avg.
86°
59°
8
Hist. Avg.
86°
59°
9
Hist. Avg.
86°
59°
10
Hist. Avg.
86°
59°
11
Hist. Avg.
86°
59°
12
Hist. Avg.
86°
59°
13
Hist. Avg.
86°
59°
14
Hist. Avg.
86°
60°
15
Hist. Avg.
86°
60°
16
Hist. Avg.
86°
60°
17
Hist. Avg.
86°
60°
18
Hist. Avg.
86°
60°
19
Hist. Avg.
86°
60°
20
Hist. Avg.
86°
60°
21
Hist. Avg.
86°
60°
22
Hist. Avg.
86°
60°
23
Hist. Avg.
86°
60°
24
Hist. Avg.
87°
60°
25
Hist. Avg.
87°
60°
26
Hist. Avg.
87°
60°
27
Hist. Avg.
87°
60°
28
Hist. Avg.
87°
60°
29
Hist. Avg.
87°
60°
30
Hist. Avg.
87°
60°
31
Hist. Avg.
87°
60°
1
Hist. Avg.
87°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Fallbrook
Fallbrook's July 2026 forecast shows daily high temperatures ranging from 83° to 86°, with overnight lows between 57° and 61°. The average high for July is 85° with an average low of 59°. 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 Fallbrook. See also: August | September | October.
