S
M
T
W
T
F
S
31
79°
46°
1
86°
46°
2
89°
52°
3
87°
52°
4
88°
52°
5
92°
55°
6
93°
54°
7
88°
59°
8
90°
64°
9
89°
54°
10
90°
53°
11
81°
57°
12
90°
48°
13
92°
58°
14
87°
66°
15
87°
59°
16
88°
52°
17
97°
57°
18
93°
55°
19
94°
55°
20
91°
66°
21
88°
54°
22
96°
55°
23
96°
55°
24
86°
57°
25
87°
55°
26
90°
57°
27
92°
62°
28
90°
51°
29
85°
54°
30
87°
51°
1
88°
54°
2
91°
59°
3
94°
64°
4
93°
61°
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 85° to 94°, with overnight lows between 51° and 64°. The average high for June is 90° with an average low of 57°. 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.
