S
M
T
W
T
F
S
26
85°
68°
27
89°
72°
28
87°
67°
29
83°
68°
30
84°
71°
31
86°
67°
1
89°
71°
2
86°
72°
3
80°
71°
4
84°
70°
5
85°
71°
6
87°
72°
7
86°
70°
8
88°
69°
9
89°
69°
10
89°
69°
11
88°
66°
12
84°
67°
13
85°
66°
14
87°
69°
15
84°
64°
16
80°
63°
17
81°
68°
18
86°
66°
19
80°
65°
20
80°
65°
21
84°
68°
22
86°
67°
23
83°
64°
24
79°
63°
25
79°
63°
26
80°
61°
27
79°
62°
28
81°
65°
29
83°
66°
30
85°
67°
31
85°
68°
1
84°
68°
2
83°
67°
3
77°
64°
4
77°
61°
5
76°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lochearn
Lochearn's August 2026 forecast shows daily high temperatures ranging from 76° to 89°, with overnight lows between 59° and 72°. The average high for August is 83° with an average low of 67°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Lochearn. See also: September | October | November.