S
M
T
W
T
F
S
28
93°
73°
29
93°
74°
30
92°
72°
1
93°
72°
2
93°
73°
3
91°
71°
4
92°
72°
5
85°
69°
6
93°
69°
7
90°
68°
8
93°
69°
9
95°
72°
10
94°
72°
11
93°
72°
12
90°
73°
13
89°
72°
14
92°
72°
15
89°
71°
16
91°
68°
17
92°
72°
18
93°
74°
19
94°
71°
20
98°
73°
21
101°
74°
22
97°
72°
23
N/A
24
90°
77°
25
96°
75°
26
98°
75°
27
102°
75°
28
103°
77°
29
102°
77°
30
100°
75°
31
101°
76°
1
98°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Ben Lomond
Ben Lomond's July 2026 forecast shows daily high temperatures ranging from 90° to 103°, with overnight lows between 74° and 77°. The average high for July is 99° with an average low of 76°. 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 Ben Lomond. See also: August | September | October.