S
M
T
W
T
F
S
28
70°
54°
29
65°
54°
30
68°
54°
1
69°
54°
2
73°
49°
3
82°
57°
4
80°
58°
5
83°
53°
6
90°
54°
7
85°
56°
8
80°
52°
9
81°
57°
10
79°
59°
11
76°
56°
12
81°
56°
13
88°
56°
14
89°
57°
15
90°
60°
16
88°
58°
17
87°
57°
18
86°
58°
19
88°
59°
20
86°
58°
21
84°
59°
22
86°
60°
23
88°
61°
24
80°
54°
25
87°
59°
26
88°
59°
27
89°
62°
28
89°
62°
29
87°
57°
30
85°
61°
31
80°
54°
1
81°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in West Linn
West Linn's July 2026 forecast shows daily high temperatures ranging from 76° to 90°, with overnight lows between 52° and 62°. The average high for July is 85° with an average low of 58°. 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 West Linn. See also: August | September | October.