S
M
T
W
T
F
S
31
74°
56°
1
74°
57°
2
76°
61°
3
80°
66°
4
78°
64°
5
84°
67°
6
86°
67°
7
86°
66°
8
87°
67°
9
85°
67°
10
86°
66°
11
86°
68°
12
85°
69°
13
84°
69°
14
84°
66°
15
85°
69°
16
88°
68°
17
87°
69°
18
88°
70°
19
89°
69°
20
89°
61°
21
86°
60°
22
80°
59°
23
84°
62°
24
85°
63°
25
87°
68°
26
87°
69°
27
86°
69°
28
89°
71°
29
91°
73°
30
92°
72°
1
90°
72°
2
91°
69°
3
92°
64°
4
81°
64°
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 74° to 92°, with overnight lows between 56° and 73°. The average high for June is 85° with an average low of 66°. 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.
