S
M
T
W
T
F
S
31
84°
65°
1
89°
67°
2
82°
67°
3
81°
64°
4
84°
63°
5
85°
71°
6
83°
71°
7
80°
70°
8
82°
71°
9
88°
67°
10
88°
76°
11
88°
70°
12
83°
57°
13
83°
66°
14
77°
63°
15
81°
59°
16
81°
63°
17
92°
69°
18
75°
63°
19
81°
58°
20
84°
66°
21
81°
63°
22
74°
62°
23
79°
59°
24
84°
68°
25
82°
69°
26
82°
69°
27
86°
74°
28
89°
75°
29
91°
76°
30
92°
74°
1
94°
74°
2
93°
76°
3
92°
73°
4
93°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Olathe
Olathe's June 2026 forecast shows daily high temperatures ranging from 82° to 94°, with overnight lows between 69° and 76°. The average high for June is 90° with an average low of 74°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Olathe. See also: July | August | September.
