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
82°
56°
9
82°
55°
10
78°
58°
11
74°
56°
12
81°
56°
13
85°
56°
14
89°
57°
15
82°
58°
16
86°
57°
17
89°
59°
18
92°
58°
19
93°
59°
20
92°
58°
21
91°
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 74° to 93°, with overnight lows between 54° and 62°. The average high for July is 86° 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.