S
M
T
W
T
F
S
26
94°
74°
27
94°
74°
28
95°
75°
29
95°
74°
30
94°
75°
31
95°
74°
1
96°
76°
2
96°
74°
3
95°
74°
4
94°
73°
5
95°
74°
6
96°
73°
7
93°
73°
8
93°
72°
9
94°
71°
10
88°
73°
11
91°
73°
12
93°
71°
13
92°
72°
14
93°
73°
15
92°
72°
16
93°
70°
17
93°
63°
18
85°
61°
19
82°
60°
20
82°
61°
21
83°
61°
22
82°
63°
23
82°
65°
24
83°
63°
25
84°
66°
26
87°
66°
27
87°
60°
28
82°
60°
29
84°
68°
30
87°
68°
31
89°
65°
1
89°
60°
2
82°
63°
3
81°
67°
4
87°
68°
5
87°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Olathe Township
Olathe Township's August 2026 forecast shows daily high temperatures ranging from 81° to 96°, with overnight lows between 58° and 76°. The average high for August is 90° with an average low of 68°. 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 Olathe Township. See also: September | October | November.