S
M
T
W
T
F
S
26
87°
68°
27
89°
68°
28
89°
69°
29
88°
69°
30
89°
68°
31
87°
67°
1
81°
65°
2
81°
62°
3
82°
63°
4
81°
66°
5
81°
66°
6
82°
65°
7
83°
64°
8
84°
65°
9
85°
66°
10
86°
66°
11
85°
65°
12
87°
65°
13
86°
66°
14
89°
64°
15
90°
65°
16
88°
65°
17
82°
64°
18
83°
65°
19
85°
59°
20
84°
57°
21
82°
56°
22
81°
56°
23
82°
58°
24
82°
57°
25
83°
57°
26
82°
62°
27
83°
61°
28
85°
57°
29
81°
57°
30
81°
58°
31
80°
56°
1
79°
57°
2
81°
60°
3
80°
56°
4
80°
55°
5
81°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lockbourne
Lockbourne's August 2026 forecast shows daily high temperatures ranging from 79° to 90°, with overnight lows between 55° and 69°. The average high for August is 84° with an average low of 62°. 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 Lockbourne. See also: September | October | November.