S
M
T
W
T
F
S
28
72°
56°
29
71°
58°
30
76°
51°
1
70°
51°
2
70°
52°
3
71°
57°
4
73°
56°
5
74°
57°
6
75°
53°
7
77°
53°
8
80°
60°
9
79°
54°
10
76°
53°
11
75°
52°
12
75°
53°
13
74°
53°
14
74°
54°
15
75°
54°
16
76°
61°
17
81°
59°
18
81°
59°
19
76°
58°
20
79°
62°
21
78°
61°
22
78°
60°
23
82°
58°
24
81°
55°
25
78°
58°
26
76°
56°
27
78°
61°
28
80°
61°
29
76°
62°
30
83°
56°
31
82°
61°
1
82°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lanark Highlands
Lanark Highlands's July 2026 forecast shows daily high temperatures ranging from 70° to 83°, with overnight lows between 51° and 62°. The average high for July is 77° with an average low of 57°. 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 Lanark Highlands. See also: August | September | October.