S
M
T
W
T
F
S
28
74°
49°
29
75°
50°
30
75°
47°
1
74°
47°
2
74°
48°
3
72°
48°
4
75°
49°
5
75°
48°
6
74°
48°
7
75°
53°
8
76°
57°
9
77°
58°
10
78°
59°
11
79°
49°
12
75°
50°
13
76°
50°
14
75°
50°
15
71°
50°
16
70°
53°
17
76°
51°
18
Hist. Avg.
70°
53°
19
Hist. Avg.
70°
53°
20
Hist. Avg.
70°
53°
21
Hist. Avg.
70°
53°
22
Hist. Avg.
70°
53°
23
Hist. Avg.
70°
53°
24
Hist. Avg.
70°
53°
25
Hist. Avg.
70°
53°
26
Hist. Avg.
70°
54°
27
Hist. Avg.
70°
54°
28
Hist. Avg.
70°
54°
29
Hist. Avg.
70°
54°
30
Hist. Avg.
70°
54°
31
Hist. Avg.
69°
54°
1
Hist. Avg.
69°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Lynn Valley
Lynn Valley's July 2026 forecast shows daily high temperatures ranging from 70° to 79°, with overnight lows between 47° and 59°. The average high for July is 75° with an average low of 51°. 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 Lynn Valley. See also: August | September | October.