S
M
T
W
T
F
S
31
83°
65°
1
87°
65°
2
83°
63°
3
83°
62°
4
87°
69°
5
80°
69°
6
83°
67°
7
84°
68°
8
83°
68°
9
87°
69°
10
86°
68°
11
91°
70°
12
88°
66°
13
87°
67°
14
87°
64°
15
86°
65°
16
76°
62°
17
75°
62°
18
79°
64°
19
81°
67°
20
82°
66°
21
84°
69°
22
83°
68°
23
84°
67°
24
88°
70°
25
88°
70°
26
90°
71°
27
87°
70°
28
90°
71°
29
89°
71°
30
88°
70°
1
86°
71°
2
90°
72°
3
91°
69°
4
85°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Fort Leavenworth
Fort Leavenworth's June 2026 forecast shows daily high temperatures ranging from 75° to 91°, with overnight lows between 62° and 72°. The average high for June is 85° 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 June weather will actually feel in Fort Leavenworth. See also: July | August | September.
