S
M
T
W
T
F
S
31
97°
70°
1
96°
71°
2
89°
68°
3
87°
62°
4
85°
64°
5
88°
63°
6
90°
67°
7
90°
74°
8
90°
76°
9
93°
74°
10
94°
72°
11
94°
74°
12
90°
69°
13
93°
69°
14
85°
72°
15
86°
67°
16
87°
66°
17
91°
65°
18
87°
75°
19
88°
74°
20
87°
70°
21
91°
69°
22
85°
68°
23
85°
64°
24
86°
69°
25
91°
69°
26
90°
75°
27
92°
77°
28
93°
77°
29
94°
73°
30
94°
71°
1
98°
72°
2
98°
72°
3
98°
73°
4
93°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Winona
Winona's June 2026 forecast shows daily high temperatures ranging from 93° to 93°, with overnight lows between 73° and 73°. The average high for June is 93° with an average low of 73°. 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 Winona. See also: July | August | September.
