S
M
T
W
T
F
S
31
76°
52°
1
78°
53°
2
79°
54°
3
77°
59°
4
80°
60°
5
76°
60°
6
74°
59°
7
78°
58°
8
78°
53°
9
75°
54°
10
75°
62°
11
84°
62°
12
84°
59°
13
76°
63°
14
79°
63°
15
79°
64°
16
80°
63°
17
77°
56°
18
79°
55°
19
77°
56°
20
79°
64°
21
85°
59°
22
82°
57°
23
78°
58°
24
76°
56°
25
78°
57°
26
78°
57°
27
79°
58°
28
80°
60°
29
79°
57°
30
80°
60°
1
83°
58°
2
83°
56°
3
78°
56°
4
79°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Fort Wayne
Fort Wayne's June 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 52° and 64°. The average high for June is 79° with an average low of 58°. 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 Wayne. See also: July | August | September.