S
M
T
W
T
F
S
26
86°
61°
27
81°
60°
28
82°
61°
29
84°
61°
30
84°
60°
31
84°
62°
1
85°
62°
2
84°
61°
3
84°
60°
4
83°
60°
5
78°
59°
6
78°
58°
7
79°
59°
8
79°
59°
9
83°
60°
10
83°
61°
11
82°
56°
12
83°
54°
13
75°
58°
14
84°
60°
15
83°
50°
16
77°
48°
17
73°
45°
18
71°
46°
19
73°
48°
20
77°
52°
21
77°
54°
22
79°
56°
23
81°
57°
24
81°
47°
25
77°
45°
26
70°
45°
27
70°
46°
28
78°
57°
29
81°
57°
30
82°
48°
31
82°
43°
1
69°
51°
2
71°
55°
3
74°
46°
4
79°
43°
5
69°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lawton
Lawton's August 2026 forecast shows daily high temperatures ranging from 69° to 86°, with overnight lows between 43° and 62°. The average high for August is 79° with an average low of 54°. 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 Lawton. See also: September | October | November.
