S
M
T
W
T
F
S
26
95°
75°
27
94°
74°
28
93°
73°
29
92°
73°
30
95°
72°
31
92°
73°
1
95°
76°
2
96°
75°
3
96°
74°
4
94°
74°
5
94°
75°
6
95°
75°
7
96°
74°
8
96°
74°
9
94°
70°
10
84°
67°
11
89°
72°
12
91°
72°
13
91°
70°
14
84°
64°
15
83°
63°
16
83°
64°
17
85°
67°
18
84°
65°
19
85°
66°
20
90°
70°
21
91°
70°
22
90°
69°
23
85°
68°
24
92°
65°
25
91°
65°
26
87°
68°
27
88°
59°
28
87°
58°
29
80°
59°
30
78°
59°
31
80°
61°
1
80°
57°
2
81°
55°
3
78°
54°
4
76°
56°
5
79°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Osawatomie Township
Osawatomie Township's August 2026 forecast shows daily high temperatures ranging from 76° to 96°, with overnight lows between 54° and 76°. The average high for August is 88° 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 Osawatomie Township. See also: September | October | November.